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How to find unused images in an Xcode project?
...
If you encounter error: No such file or directory, it is probably due to the spaces in the file path. The quotes needs to be added in grep line, so it goes: if ! grep -qhs "$name" "$PROJ";
– Lukasz
Nov ...
How to get current language code with Swift?
...
Alexander Pacha
6,71733 gold badges5050 silver badges8282 bronze badges
answered Jul 25 '17 at 9:36
raedraed
3,581...
GIT commit as different user without email / or only email
...e <>", and git commit --amend after, it will fail with invalid ident error; so just don't
– sanmai
Jun 16 '16 at 8:54
7
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Select all columns except one in MySQL?
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Gave me error message on 3rd step: "Column count doesn't match value count at row 1". So I changed step 2 to "UPDATE temp_tb SET id = NULL" and then it worked.
– oyvey
Nov 21 '16 at 7:44
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Aborting a shell script if any command returns a non-zero value?
...-e
./configure > configure.log
make
... which works as expected: an error in configure aborts the execution.
Tomorrow you make a seemingly trivial change:
#!/bin/bash
set -e
./configure | tee configure.log
make
... and now it does not work. This is explained here, and a workaround (Bash...
UIWebView open links in Safari
...ew: WKWebView, didFailProvisionalNavigation navigation: WKNavigation!, withError error: NSError) {
print(error.localizedDescription)
}
func webView(webView: WKWebView, didStartProvisionalNavigation navigation: WKNavigation!) {
print("Strat to load")
}
func webView(web...
Is there any method to get the URL without query string?
... fragment identifiers (e.g. the # term in stackoverflow.com/questions/5817505#5817548). You'd have to use regex or use multiple .split() functions, at which point you've lost the value of this being a "simple" answer at cleansing a URL. Granted this is technically beyond the scope of the question, b...
What's the difference between a file descriptor and file pointer?
...contains this file descriptor amongst other things such as end-of-file and error indicator, stream position etc.
So using fopen() gives you a certain amount of abstraction compared to open(). In general you should be using fopen() since that is more portable and you can use all the other standard C...
How to count instances of character in SQL Column
...rs.
– Steve Bennett
Jan 17 '13 at 1:05
5
Just a note: in T-SQL, you'll need to use LEN rather tha...
Install gitk on Mac
...rminal:
brew update
brew install git
brew install git-gui
If you get an error indicating it could not link git, then you may need to change permissions/owners of the files it mentions.
Once completed, run:
type -a git
And make sure it shows:
/usr/local/bin/git
If it does not, run:
brew do...