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Regular Expressions- Match Anything
...aken to mean the end of the comment. You then need to remove that pattern from the commented-out code to make it work. But then if you ever un-comment it again it will not work any more, or not work like it used to, and should.
– Panu Logic
Oct 24 '18 at 17:1...
How to delete all files and folders in a directory?
Using C#, how can I delete all files and folders from a directory, but still keep the root directory?
29 Answers
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Border length smaller than div width?
...d to use extra markup for presentational purpose. :after is also supported from IE8.
edit:
if you need a right-aligned border, just change left: 0 with right: 0
if you need a center-aligned border just simply set left: 50px;
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How to hide iOS status bar
...he UINavigationController's default preferredStatusBarStyle uses the value from UINav.navigationBar.barStyle. .Default = black status bar content, .Black = white status bar content.
So if you're setting barTintColor to some custom colour (which you likely are), you also need to set barStyle to .Blac...
Bootstrap modal: background jumps to top on toggle
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If you are calling modal with tag. Try removing '#' from href attribute.And call modal with data attributes.
<button class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal">
Launch demo modal
</button>
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How can I convert a dictionary into a list of tuples?
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These are the breaking changes from Python 3.x and Python 2.x
For Python3.x use
dictlist = []
for key, value in dict.items():
temp = [key,value]
dictlist.append(temp)
For Python 2.7 use
dictlist = []
for key, value in dict.iteritems():
te...
“Bitmap too large to be uploaded into a texture”
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Solved my issue.. thanks. Actually i was taking the image from camera and displaying in the ImageView in Samsung Galaxy S4 with 4.4.2
– Mitesh Shah
May 20 '15 at 9:43
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Why is [1,2] + [3,4] = “1,23,4” in JavaScript?
...ncat([3, 4]) // [1, 2, 3, 4]
If you want to efficiently add all elements from one array to another, you need to use the .push method:
var data = [1, 2];
// ES6+:
data.push(...[3, 4]);
// or legacy:
Array.prototype.push.apply(data, [3, 4]);
// data is now [1, 2, 3, 4]
The behaviour of the + op...
Date vs DateTime
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Yes, I can speak from experience that using date for anything is a bad idea unless you're 100% sure your app will only ever operate in one time zone. Saving everything as datetime gives you the best of both worlds, including most critically,...
Regex, every non-alphanumeric character except white space or colon
...meric (U+00D7 and U+00F7), and excludes a lot of valid accented characters from non-Western languages like Polish, Czech, Vietnamese etc.
– tripleee
Dec 6 '19 at 8:15
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