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How to trim a string to N chars in Javascript?
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edited Aug 30 '17 at 8:49
Frazer Kirkman
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Is there any way to do a “Replace Or Insert” using web.config transformation?
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I found a cheap workaround. It ain't pretty and won't work very well if you have a lot of elements that needs to be "Replace Or Insert".
Do a "Remove" and then an "InsertAfter|InsertBefore".
For example,
<authorization xdt:Transform="Remove" />...
.gitignore after commit [duplicate]
I have a git repository hosted on Github. After committing many files, I am realizing that I need to create .gitignore and exclude .exe , .obj files.
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Add directives from directive in AngularJS
...ild a directive that takes care of adding more directives to the element it is declared on.
For example, I want to build a directive that takes care of adding datepicker , datepicker-language and ng-required="true" .
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How can I check if a key exists in a dictionary? [duplicate]
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edited Dec 12 '15 at 22:51
mkobit
31.3k77 gold badges124124 silver badges129129 bronze badges
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PHP - find entry by object property from an array of objects
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You either iterate the array, searching for the particular record (ok in a one time only search) or build a hashmap using another associative array.
For the former, something like this
$item = null;
foreach($array as $struct) {
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Getting command-line password input in Python
You know how in Linux when you try some Sudo stuff it tells you to enter the password and, as you type, nothing is shown in the terminal window (the password is not shown)?
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Infinity symbol with HTML
How can I display an infinity symbol (like the one in the picture) using HTML?
9 Answers
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CSS: center element within a element
...element I can use the CSS left: 50%; . However, this centers the element with respect to the whole window.
20 Answers
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Comet implementation for ASP.NET? [closed]
...'t been able to find a good .NET implementation that allows me to do this within IIS (our application is written in ASP.NET 2.0).
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