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Django: ImproperlyConfigured: The SECRET_KEY setting must not be empty
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Hint: in order to identify what's causing the issue, e.g. add a random print statement in the settings file and move it around to see where it breaks.
– Felix Böhme
Sep 30 '15 at 15:52
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How to stop C++ console application from exiting immediately?
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Easiest, quickest, solution. Just what I needed
– CodyBugstein
Dec 18 '13 at 12:53
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show 4 more co...
Bootstrap Modal immediately disappearing
...picture of everything loaded on a page.
A (Broken) Demo
Here's a demo of what happens when you load both the bootstrap.js and bootstrap-modal.js (just to confirm your experience):
Plunker
If you scroll down to the bottom of the source on that page, you can remove or comment out the <script>...
What is the performance of Objects/Arrays in JavaScript? (specifically for Google V8)
....new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f8423493%2fwhat-is-the-performance-of-objects-arrays-in-javascript-specifically-for-googl%23new-answer', 'question_page');
}
);
Post as a guest
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Google Guava isNullOrEmpty for collections
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What if some framework is setting it field to null and you can't control it (spring framework when on binding to list) although you explicitly set and use empty list in the object.
– OMax
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Inspect element that only appear when other element is mouse overed/entered
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It's fairly easy in Chrome 38.0.2094.0.
Here's what it'll look like:
Step-by-step:
Open the DevTools in the Sources panel
Make the tooltip appear by hovering over the button
Press F8 to freeze the page
Switch to the Elements panel and use the magnifying glass icon in ...
Difference between “include” and “require” in php
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"What one you should use depends on the situation; require() is best suited for loading files that are essential to the rest of the page - for example if you have a database driven website then using require() to include a fil...
How can I wrap text in a label using WPF?
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Does this actually work? From what I've seen the textblock that WPF adds does not exist in the logical tree and will not pick up your resource.
– Gusdor
Aug 12 '13 at 8:08
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Are there any suggestions for developing a C# coding standards / best practices document? [closed]
...t suggestion would be to elicit suggestions from the other engineers about what they feel should be covered, and what guidelines they feel are important. Enforcing any kind of guidelines requires a degree of buy-in from people. If you suddenly drop a document on them that specifies how to write code...
The entitlements specified…profile. (0xE8008016). Error iOS 4.2
...ificate, device, provisioning) down to the letter, and I cannot figure out what is going wrong.
40 Answers
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