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Concatenating multiple text files into a single file in Bash
...t, you should either name the files appropriately (01file.txt, 02file.txt, etc...) or specify each file in the order you want it concatenated.
$ cat file1 file2 file3 file4 file5 file6 > out.txt
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Create a CSS rule / class with jQuery at runtime
...acement of comma will cause problems when specifying fonts or using rgb(), etc., but overall this idea is good.
– Palec
Aug 25 at 14:29
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Can I load a UIImage from a URL?
...[UIImage imageWithData:imgData];
[imageView setContentMode:UIViewContentModeCenter];
}];
Another typical real-world example of using DLImageLoader, which may help someone...
PFObject *aFacebookUser = [self.fbFriends objectAtIndex:thisRow]...
“Missing compiler required member” error being thrown multiple times with almost no changes to code
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I had dynamic type NewtonSoft etc In .NetStandard Class library: ``` string weatherjson = await GetAsync(url); dynamic obj = JsonConvert.DeserializeObject(weatherjson); dynamic temp = obj.main.temp; ``` I did Nuget Search for Mi...
How do I set the UI language in vim?
... note: this will set the language of the menu, but the messages etc. need the :language set.
– Daren Thomas
Nov 30 '11 at 8:55
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git add only modified changes and ignore untracked files
...acked ( and ignored )files from being shown in status, added using git add etc. So I would ask you to correct your .gitignore
You can do git add -u so that it will stage the modified and deleted files.
You can also do git commit -a to commit only the modified and deleted files.
Note that if you h...
Javascript: formatting a rounded number to N decimals
...Number.toFixed(2); //returns "2.00"
myNumber.toFixed(1); //returns "2.0"
etc...
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Is there a shortcut to make a block comment in Xcode?
...id I do wrong? I just get \\\ Description and not a doc block with @params etc
– Jonnny
Oct 12 '16 at 20:27
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How to insert a line break before an element using CSS
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If #restart is an inline element (eg <span>, <em> etc) then you can turn it into a block element using:
#restart { display: block; }
This will have the effect of ensuring a line break both before and after the element.
There is not a way to have CSS insert something that...
Type or namespace name does not exist [closed]
...System.Linq not being recognized. The using statement had a red squiggly, etc. The way I solved it was to change my website to target dotnet 3.5, then switch back to the original targeted framework (4.0 in my case).
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