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Getting JavaScript object key list
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var obj = {
key1: 'value1',
key2: 'value2',
key3: 'value3',
key4: 'value4'
};
var keys = [];
for (var k in obj) keys.push(k);
alert("total " + keys.length + " keys: " + keys);
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Count number of lines in a git repository
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answered Jan 27 '11 at 22:11
Carl NorumCarl Norum
195k2525 gold badges378378 silver badges444444 bronze badges
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file_put_contents(meta/services.json): failed to open stream: Permission denied
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324
Suggestion from vsmoraes worked for me:
Laravel >= 5.4
php artisan cache:clear
chmod -R 7...
Reflecting parameter name: abuse of C# lambda expressions or syntax brilliance?
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21 Answers
21
Active
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Why should weights of Neural Networks be initialized to random numbers? [closed]
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142
Breaking symmetry is essential here, and not for the reason of performance. Imagine first 2 laye...
ASP.Net MVC Html.HiddenFor with wrong value
... model to be
// taken into account
ModelState.Remove("Step");
model.Step = 2;
Another possibility is to write a custom HTML helper which will always use the value of the model and ignore POST values.
And yet another possibility:
<input type="hidden" name="Step" value="<%: Model.Step %>"...
Best way to run scheduled tasks [closed]
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edited Dec 20 '11 at 23:09
answered Feb 12 '09 at 19:16
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Difference between outline and border
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205
From: http://webdesign.about.com/od/advancedcss/a/outline_style.htm
The CSS outline property ...
How do I specify different Layouts in the ASP.NET MVC 3 razor ViewStart file?
I would like to have 2 separate Layouts in my application. Let's say one is for the Public section of the website and the other is for the Member side.
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What's the difference between a temp table and table variable in SQL Server?
In SQL Server 2005, we can create temp tables one of two ways:
12 Answers
12
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