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How to use Git?
I am an engineering student who spends most of his spare time watching TV rather than coding. So basically I have zero experience with any kind of version control system. My understanding is somehow they make distribution of projects easier.
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The multi-part identifier could not be bound
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Also if you're building up the sql string, watch out of lack of trailing spaces at the end of line. It converted my alias M into MINNER when it joined the next INNER JOIN line below. SQL profiler showing the string executed helped solve my issue. (Commented here as it...
Open a new tab in gnome-terminal using command line [closed]
... you can use it to run whatever you'd like in a new tab:
./new_tab.sh "watch ls -l"
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How to get rid of blank pages in PDF exported from SSRS
...erty of the report surface carefully and squeeze them as much as possible. Watch out for large headers and footers.
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vim deleting backward tricks
...mma.
This is basically a simple line join in VIM.
kJ does the trick (watch below)
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How to retrieve the first word of the output of a command in bash?
...eter substitution:
$ string="word1 word2"
$ echo ${string/%\ */}
word1
Watch out for escaping the single space. See here for more examples of substitution patterns. If you have bash > 3.0, you could also use regular expression matching to cope with leading spaces - see here:
$ string=" word...
Are negative array indexes allowed in C?
...rite way to confuse beginners is to write 1[arr] - instead of arr[1] - and watch them guessing what that supposed to mean.
– Dummy00001
Aug 13 '10 at 14:24
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How do you manage your gists on GitHub? [closed]
...re's a screenshot:
There's also a demo video at: http://www.youtube.com/watch?v=VLgyY6lqpsQ
GistBox Clipper (a Chrome extension) also provides the ability to save <pre> tags and arbitrary text on any web page.
Edit:
Unfortunately, GistBox is becoming Cacher cacher.io - the free plan...
What is the correct way to check for string equality in JavaScript?
...le Tech Talk where he summarizes lots of good info: http://www.youtube.com/watch?v=hQVTIJBZook
Update:
The You Don't Know JS series by Kyle Simpson is excellent (and free to read online). The series goes into the commonly misunderstood areas of the language and explains the "bad parts" that Cro...
How to reset a timer in C#?
...measure elapsed time. My exact usecase for this is that I have a FileSystemWatcher watching a directory and want to catch groups of changes (ie, changes made within for example 5s of each other). The theory being that the first change starts a timer that gets reset with each change till it eventuall...