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How to compare arrays in JavaScript?
...de a little test tool for both of the functions.
Bonus: Nested arrays with indexOf and contains
Samy Bencherif has prepared useful functions for the case you're searching for a specific object in nested arrays, which are available here: https://jsfiddle.net/SamyBencherif/8352y6yw/
...
Hide/Show Column in an HTML Table
... get cell location - https://stackoverflow.com/a/4999018/1366033
var cellIndex = $cell[0].cellIndex + 1;
$table.find(".show-column-footer").show()
$table.find("tbody tr, thead tr")
.children(":nth-child("+cellIndex+")")
.hide()
})
$(".show-column-footer").click(function(e) {
...
Getting GDB to save a list of breakpoints
...mat that would work well with reusing them using the --command as in this question . Does GDB have a method for dumping them into a file acceptable for input again? Sometimes in a debugging session, it is necessary to restart GDB after building up a set of breakpoints for testing.
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How to use multiple AWS Accounts from the command line?
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@mgd Q can you more describe what you mean "one mention per comment" ?
– BG BRUNO
Mar 14 '18 at 20:26
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How does a hash table work?
...ut the total memory usage is no worse - just more pointers NULL instead of indexing into the data usefully.
– Tony Delroy
Aug 31 '17 at 4:11
3
...
Stash just a single file
...st option is to stage everything but this file, and tell stash to keep the index with git stash save --keep-index, thus stashing your unstaged file:
$ git add .
$ git reset thefiletostash
$ git stash save --keep-index
As Dan points out, thefiletostash is the only one to be reset by the stash, but...
How to read a text file reversely with iterator in C#
...eadExactly(Stream input, byte[] buffer, int bytesToRead)
{
int index = 0;
while (index < bytesToRead)
{
int read = input.Read(buffer, index, bytesToRead - index);
if (read == 0)
{
throw new EndOfStreamException
...
Android global variable
... Globals.instance = instance;
}
private String notification_index;
private Globals() {
}
public String getValue() {
return notification_index;
}
public void setValue(String notification_index) {
this.notification_index = notification_index;
...
Django Admin - change header 'Django administration' text
...this in url.py admin.site.site_header = 'My Administration' admin.site.index_title = ('My Admin') admin.site.site_title = ('My Admin page')
– Ashish Gupta
Jul 8 '17 at 16:51
...
HTML5 record audio to file
...cording demo available at: http://webaudiodemos.appspot.com/AudioRecorder/index.html
It allows you to record audio in the browser, then gives you the option to export and download what you've recorded.
You can view the source of that page to find links to the javascript, but to summarize, there's...