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How to use a filter in a controller?
...ways to do this.
Let's assume you have the following simple filter, which converts a string to uppercase, with a parameter for the first character only.
app.filter('uppercase', function() {
return function(string, firstCharOnly) {
return (!firstCharOnly)
? string.toUpperCas...
Iterating over every two elements in a list
...turns a zip object in Python 3, which is not subscriptable. It needs to be converted to a sequence (list, tuple, etc.) first, but "not working" is a bit of a stretch.
– vaultah
Feb 25 '17 at 14:03
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“Could not load type [Namespace].Global” causing me grief
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Right Click on Project Solution and Select Batch Build.
Then select Your Project Name and Clean And Rebuild.
Works Fine For Me IN VS 2015.Now I can Use Global event. My Global.asax file has this Line
<%@ Application Language="C#" CodeBehind="~/App_Code/Gl...
Android SDK on a 64-bit linux machine
...to current install instructions: developer.android.com/studio/install.html select 'linux' on the top right platform selection box.
– amotzg
Jul 6 '17 at 6:35
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What is fastest children() or find() in jQuery?
To select a child node in jQuery one can use children() but also find().
6 Answers
6
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Are +0 and -0 the same?
...y to fix this is to do smth like:
if (x==0) x=0;
or just:
x+=0;
This converts the number to +0 in case it was -0.
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Difference between freeze and seal
...rn false
It makes every existing property non-configurable: they cannot be converted from 'data descriptors' to 'accessor descriptors' (and vice versa), and no attribute of accessor descriptors can be modified at all (whereas data descriptors can change their writable attribute, and their value attr...
How to check whether a given string is valid JSON in Java
...is solution not only validates, but parses (and stores) the whole json. It converts numbers to Integer/Long/Double etc. This is more than just syntax check, it stores whole json in the memory. This might be significant for intensive loads. If better solution for syntax check exists?
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How to downgrade or install an older version of Cocoapods
...e default version, so you have to sudo gem uninstall cocoapods first, then select 1.0.0 as the version to remove. Not sure if this has always been the behavior, but sudo gem install cocoapods -v 0.39.0 alone didn't do the trick for me once I had 1.0.0.
– fullofsquirrels
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git rebase: “error: cannot stat 'file': Permission denied”
...everything I could think of before I remembered the WinLess LESS -> CSS converter hiding in the background.
– Michael Martin-Smucker
Jun 13 '12 at 15:20
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