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Git - fatal: Unable to create '/path/my_project/.git/index.lock': File exists
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It doesn't happen automatically. You need to execute the command git push to push your changes to the web server. Details on how this works are here: gitready.com/beginner/2009/01/21/pushing-and-pulling.html
– Raphael R.
Oct 22 '11 at 17:03
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Creating and Update Laravel Eloquent
...to be updateOrInsert(array $attributes, array $values = []) in 5.5: github.com/laravel/framework/blob/5.5/src/Illuminate/Database/…
– user1204214
Jun 23 '18 at 20:56
add a c...
What is state-of-the-art for text rendering in OpenGL as of version 4.1? [closed]
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http://code.google.com/p/glyphy/
The main difference between GLyphy and other SDF-based OpenGL renderers is that most other projects sample the SDF into a texture. This has all the usual problems that sampling has. Ie. it...
How can I format a String number to have commas and round?
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add a comment
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For loop for HTMLCollection elements
...ies. The for/in iteration simply won't work for an HTMLCollection.
See http://jsfiddle.net/jfriend00/FzZ2H/ for why you can't iterate an HTMLCollection with for/in.
In Firefox, your for/in iteration would return these items (all the iterable properties of the object):
0
1
2
item
namedItem
@@it...
HTTP 1.0 vs 1.1
Could somebody give me a brief overview of the differences between HTTP 1.0 and HTTP 1.1? I've spent some time with both of the RFCs, but haven't been able to pull out a lot of difference between them. Wikipedia says this:
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Find provisioning profile in Xcode 5
...o find auto generated profiles use grep -l "iOSTeam Provisioning Profile: com.your.bundle.id." *
– tsafrir
Sep 3 '15 at 6:31
1
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printf with std::string?
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It's compiling because printf isn't type safe, since it uses variable arguments in the C sense1. printf has no option for std::string, only a C-style string. Using something else in place of what it expects definitely won't give y...
rreplace - How to replace the last occurrence of an expression in a string?
Is there a quick way in Python to replace strings but, instead of starting from the beginning as replace does, starting from the end? For example:
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Best way to center a on a page vertically and horizontally? [duplicate]
... some scenarios due to it being supported by a greater number of browsers. https://caniuse.com/#feat=transforms2d
To sum it up, this method is supported on all versions of Chrome, Firefox 3.5+, Opera 11.5+, all versions of Safari, IE 9+, and Edge.
.centered {
position: fixed;
top: 50%;
lef...