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SQL UPDATE all values in a field with appended string CONCAT not working
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That's pretty much all you need:
mysql> select * from t;
+------+-------+
| id | data |
+------+-------+
| 1 | max |
| 2 | linda |
| 3 | sam |
| 4 | henry |
+------+-------+
4 rows in set (0.02 sec)
mysql> update t se...
Downloading a Google font and setting up an offline site that uses it
...er by Google, this approach relies on WOFF format alone and is thus essentially more limited. Besides, Google distributes their fonts in TTF format, not WOFF.
– Jukka K. Korpela
Apr 10 '13 at 17:32
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Git push won't do anything (everything up-to-date)
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git push doesn't push all of your local branches: how would it know which remote branches to push them to? It only pushes local branches which have been configured to push to a particular remote branch.
On my version of Git (1.6.5.3), when I run ...
Git - What is the difference between push.default “matching” and “simple”
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git push can push all branches or a single one dependent on this configuration:
Push all branches
git config --global push.default matching
It will push all the branches to the remote branch and would merge them.
If you don't want to push all...
Is there a bash command which counts files?
...even when the output is not the terminal. And these flags are supported by all the platforms and shells I've tested on. Updating the answer, thanks to you and camh for the input!
– Daniel
Jan 25 '17 at 5:38
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Checkout another branch when there are uncommitted changes on the current branch
...st of the time when I try to checkout another existing branch, Git doesn't allow me if I have some uncommitted changes on the current branch. So I'll have to commit or stash those changes first.
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Cannot ping AWS EC2 instance
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Thank you, I like this. I just want to allow the ping, not all.
– Chu-Siang Lai
Nov 25 '16 at 11:29
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How to loop through all the files in a directory in c # .net?
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Directory.GetFiles(txtPath.Text, "*ProfileHandler.cs", SearchOption.AllDirectories);
That last parameter effects exactly what you're referring to. Set it to AllDirectories for every file including in subfolders, and set it to TopDirectoryOnly if you only want to search in the directory give...
Replace spaces with dashes and make all letters lower-case
...games"
Notice the g flag on the RegExp, it will make the replacement globally within the string, if it's not used, only the first occurrence will be replaced, and also, that RegExp will match one or more white-space characters.
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Find an element in DOM based on an attribute value
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Update: In the past few years the landscape has changed drastically. You can now reliably use querySelector and querySelectorAll, see Wojtek's answer for how to do this.
There's no need for a jQuery dependency now. If you're using jQuery, great...if you're not, you need not rely it ...