All Videos
137 videos from Roel Van de Paar
2:32How to find comma separated values from mysql table? (2 Solutions!!)
3:33How do I display the contents of a std::vector of my own datatype and display the name on the...
1 views
3:06Is there a better way to iterate through sets (A, B, C) choose (a, b, c) (2 Solutions!!)
5 views
3:02There is a problem with calling the function within the function (2 Solutions!!)
6 views
2:09SQL Server sum function not correct (2 Solutions!!)
3:43Assign group number based on time series data in Python (2 Solutions!!)
7 views
3:13How to find out the Leap Year in My SQL using while loop? (2 Solutions!!)
4 views
2:35Find max in Pandas dataframe column of lists (2 Solutions!!)
2 views
2:54Can a mongoose schema field reference more than one other models (2 Solutions!!)
1 views
2:58How to add space between views? (2 Solutions!!)
4 views
3:18How do I delimit 2 words with "@" symbol? (2 Solutions!!)
5 views
2:54How to make a JavsScript callback wait for another callback? (2 Solutions!!)
4 views
2:07Python string comparison failing (2 Solutions!!)
5 views
2:49Warning for Dynamically Allocating 2D-arrays in C++ (2 Solutions!!)
3 views
2:36Reactjs: make a function to promise with axios in it (2 Solutions!!)
3 views
3:17Excel VBA select mulptiple cells based on selection (2 Solutions!!)
6 views
2:49If cell has 2 words, extract only 1st word and if cell has 3 words, extract 2 first words -...
16 views
3:23How to get the time of public transport in maps api? (2 Solutions!!)
7 views
2:05Excel get sum based on a unique value in two categories (2 Solutions!!)
4 views
2:03Can not use auto for declaring variables (2 Solutions!!)
2 views
2:44Abusing clustering columns, what disadvantages? (2 Solutions!!)
4 views
2:31How to shrink int array basing on the number of elements? (2 Solutions!!)
1 views
2:32Replace -infinty value and infinity value to max and min of the data frame (2 Solutions!!)
4 views
2:28comment for html does not work in react native (2 Solutions!!)
1 views
3:18How to dynamically set circular imageviews with custom background colours? (2 Solutions!!)
2 views
2:25ORA-00907: missing right parenthesis in Select query (2 Solutions!!)
4 views
2:32Too many re-renders when accessing data from an API in React (2 Solutions!!)
2:44What is the difference between these arrow functions? (2 Solutions!!)
4 views
2:42Preventing a Function from Modifying a List (2 Solutions!!)
5 views
3:41How to use a function which was declared in more than one header? (2 Solutions!!)
8 views
2:13IE6 anchor wordwrapping (display:block, width:0) (3 Solutions!!)
2 views
2:46I am having trouble getting phpBB to authenticate with our Active Directory (4 Solutions!!)
2 views
2:20Is there any option to check the status of accessibility permission in android (granted to the app
2 views
3:31Understanding forall in Monad '＞＞=' function? (4 Solutions!!)
8 views
2:09Why is KOFAX SAP Function Module Z_DICOM_STORE_USING_FB60_FB65 not being Populated when Run?
5 views
3:05Flash Actionscript 3 not accepting compile-time constant (3 Solutions!!)
2 views
2:20Implement Not in expression trees, .net 4 (3 Solutions!!)
4 views
3:01laravel 5.4 removing public form url not working properly
1 views
2:57What is Post Cache substitution? (3 Solutions!!)
9 views
2:29How to apply a SUM operation without grouping the results in SQL? (2 Solutions!!)
4 views
4:21DataGridView Change cell back color momentarily on change in value (4 Solutions!!)
2 views
2:21UML representation for tasks (4 Solutions!!)
5 views
2:03Visual Studio 2012 RC breaks on exceptions from within the .NET Framework. How do I make it...
3 views
4:49Neural networks, how do they look in coding? (4 Solutions!!)
1 views
2:04C#: What is the proper way to swap winform controls? (4 Solutions!!)
1 views
2:15CVS revision numbers (4 Solutions!!)
3 views
2:55Halt javascript execution until promise is resolved (2 Solutions!!)
10 views
2:16daterangepicker.component.d.ts: error An accessor cannot be declared in an ambient context
2 views
2:40MYSQL: delete empty cells (3 Solutions!!)
5 views
2:31How to use parent JSP variables in a JSP javascript injected children?
3 views
2:52ContextErrorException in DebugClassLoader.php with ParameterBag class (4 Solutions!!)
9 views
3:21Angular ng-model value not set as default on page load (4 Solutions!!)
6 views
2:15Excel Add-In: addRowsAsync does not work after deleteAllDataValuesAsync in Office for Mac v16
5 views
2:31Excel macro only executing to ~60th row, then failing while making get requests
4 views
2:18How to solve this error " (pre:svcFault) Service Fault"?
4 views
2:59How to put conditions in loop statements?
3 views
2:43How do I extract this json Array inside of an Array with Volley?
3 views
3:03Change Every Line In JSON File To Constant Based On Type
12 views
2:06Add Hyperlink to Word Bookmark
1 views
2:20My send function(socket librarys:system.net & system.net.sockets) has some errors
7 views
3:06General questions to regex, conditions and if-statement
4 views
2:32Android Refresh ListActivity from BaseAdapter (2 Solutions!!)
8 views
2:26Oracle Performance terrible after changing Varchar2 fields to NVarchar2 (4 Solutions!!)
8 views
2:03Error when importing image dynamically: "Error: Cannot find module './asset/＜imageName＞.jpg'"
4 views
2:12Element UI - VueJS - Select Input Double Tap bug on IOS
3 views
3:21Is it ok to hide a static method? (3 Solutions!!)
2 views
2:06GWT custom widgets height (3 Solutions!!)
5 views
2:07Best libraries/practices to prevent OWASP Top 10 Vulnerabilities (3 Solutions!!)
1 views
3:12MYSQL JOIN SELECT Statment - omit duplicated (3 Solutions!!)
2:35R list all distinct values for each value of another variable (4 Solutions!!)
5 views
2:15Android HtmlGet trouble
7 views
2:17A few problems with generating in jQuery/Javascript
2 views
2:10XMLHttpRequest Open and Send: How to tell if it worked (2 Solutions!!)
9 views
3:16CellTable with custom Header containing SearchBox and Focus Problem (2 Solutions!!)
4 views
2:16Hide the button and show again on touch (2 Solutions!!)
3 views
3:10How do I override the default behavior of select: within jQuery UI Autocomplete? (2 Solutions!!)
2 views
2:44RODBC Temporary Table Issue when connecting to MS SQL Server (2 Solutions!!)
3 views
4:34I have a method in program.cs that I want to transfer to its own class (4 Solutions!!)
1 views
2:58GKE Image pull errors for specific public docker hub images
5 views
2:58Vue - change/set a variable value in template
6 views
2:12Changing the Unity Color Gradient Inspector Field
1 views
2:28Can a web server login to external app and pass the cookie to user's browser? (3 Solutions!!)
8 views
2:30Image and text not vertical align to middle (3 Solutions!!)
8 views
2:45Regex to match from 0.0 to 150.0 (including floating point) (3 Solutions!!)
4 views
2:19I can't exist from map's iteration
9 views
2:39How to get the name of item search display in url?
2 views
2:28Throughput comes in hrs what is mean that server performance is good or not?
5 views
2:06Querying on XML issues
3 views
2:54CodeIgniter inserting data into database after submit (2 Solutions!!)
5 views
2:36Using transaction with task parallel library (2 Solutions!!)
6 views
3:53Implement file explorer based on tree view with multiple selection (2 Solutions!!)
3 views
2:30Spring Security 3.1: after logging-out catches session expired (2 Solutions!!)
3 views
3:51EXCEL VBA code to export to text file only works if breakpoint set (2 Solutions!!)
2 views
2:37Executing SSIS package creates huge no. of temp files which makes me run out of disk space
4 views
3:28Can I tell IntelliJ (10.5) not to warn about not passing an optional javascript method argument?
2 views
2:03Multiple files download in asp.net (4 Solutions!!)
4 views
2:34Format Phone Numbers in MySQL (4 Solutions!!)
1 views
2:30TextBox validation in Windows Forms (4 Solutions!!)
3:00Anyway to make a (wrapping) NSTextField write a carriage return upon pressing return key?
2 views
2:19How to view everything running on the event thread? (4 Solutions!!)
1 views
2:21How can I close an iPad app in Objective-C? (4 Solutions!!)
1 views
5:08How should I find repeated word sequences? (4 Solutions!!)
1 views
2:48How to name the filenames of a database and set its location in Visual Studio 2015 Database...
13 views
2:16compare 2 files and show only lines with partial matches (2 Solutions!!)
1 views
2:47My bootstrap navbar brand not linking back to home page (2 Solutions!!)
2 views
2:29Can't get Theano to link against CUDNN on OSX (2 Solutions!!)
2 views
2:21Error when fresh install Laravel 5.1 (2 Solutions!!)
4 views
2:10Simple ASP.NET with VB.NET - Could not load type (2 Solutions!!)
6 views
2:54User Follow/Subscription Relationship Model In Laravel (2 Solutions!!)
4 views
3:03Django-Rest-Framework dynamic url (dynamic prefix) (2 Solutions!!)
2 views
2:31check if field value has changed with jquery (2 Solutions!!)
3 views
2:56Browser started under selenium doesn't use addons
3 views
2:45react-mic record audio and send the blob as mp3/wav to backend
3 views
2:47node-gyp not linking libraries correctly on macos
9 views
2:06How to write and save csv files in a loop on google colab?
2 views
2:30PyInstaller .exe file terminates early without an error message
4 views
3:30Basic Ajax Cache Issue (3 Solutions!!)
10 views
2:25HTML/CSS: Centering after float element (3 Solutions!!)
3 views
2:03Disable Installed Software & Installation History tab on Help (3 Solutions!!)
2 views
3:03WebClient in .Net not releasing socket resources (3 Solutions!!)
2 views
2:16How to add scripts (AS3) to a project? (3 Solutions!!)
2 views
2:21Angular calculated incorrect element height
2 views
2:17Sorting a unordered_map with a std::string as a key in lexicographical order
4 views
2:09Why internal server error s
12 views
2:06Fill std::string directly from C API
2 views
4:37Fragment to Fragment EditText (4 Solutions!!)
3 views
4:02How to transform JSON objects into TS class? (4 Solutions!!)
6 views
2:36Why print(70 \* (50 / 100)) returns 0? (4 Solutions!!)
1 views
4:10Saving the bits that are shifted off in a left-shift (SHL) (4 Solutions!!)
3:50Accessing data in spring boot with mysql database (4 Solutions!!)
3 views
5:07Linked List Insert and Delete (4 Solutions!!)
5 views
2:31Sort a "list" of objects on the basis of a String attribute which has null entries
2 views
2:39How to do complex conditional processing in XSLT?
2:15How to extract chemical terms using regex?
4 views
2:15Using event delegation to highlight cell in the table
1 views
2:29PHP link builder to avoid use of Java Script and hide the old URL
1 views
2:33How can I get Top-k accuracy on PyCaffe during training phase?
1 views