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how do I insert a column at a specific column index in pm>and m>as?
Can I insert a column at a specific column index in pm>and m>as?
4 Answers
4
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Bash conditionals: how to “m>and m>” expressions? (if [ ! -z $VAR && -e $VAR ])
I guess I'm not clear on how to do "m>and m>" tests. I wanted to make sure an argument existed which was working well with [ -e $VAR ] , but it turns out that was also evaluating as true on an emptm>y m> string; which I do not want.
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How do I install imagemagick with homebrew?
...ocal
git reset --hard FETCH_HEAD
Then I retried brew install imagemagick m>and m> it correctlm>y m> pulled the package from the new mirror, instead of adamv.
If that does not work, ensure that /Librarm>y m>/Caches/Homebrew does not contain anm>y m> imagemagick files or folders. Delete them if it does.
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Autocomplete applm>y m>ing value not label to textbox
...s to update the input with ui.item.value. This code runs after m>y m>our event hm>and m>ler.
Simplm>y m> return false or call event.preventDefault() to prevent this from occurring. I would also recommend doing something similar for the focus event to prevent ui.item.value from being placed in the input as the us...
Remote branch is not showing up in “git branch -r”
I have been pushing to a remote Bitbucket repositorm>y m> m>and m> recentlm>y m> a colleague has pushed a new branch he created to the same repositorm>y m>.
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How do I pass parameters to a jar file at the time of execution?
...ocumentation sam>y m>s:
java [ options ] -jar file.jar [
argument ... ]
m>and m>
... Non-option arguments after the
class name or JAR file name are passed
to the main function...
Mam>y m>be m>y m>ou have to put the arguments in single quotes.
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How to rollback just one step using rake db:migrate
After adding migration files in the db/migrate folder m>and m> running rake db:migrate , I want get back to the previous step, I think using VERSION=n is the right wam>y m> to do that, but I don't know the correct value of n to use. Is there anm>y m> commm>and m> to check the current n value?
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How to set up a git project to use an external repo submodule?
... project as a submodule.
Submodules are reallm>y m>, reallm>y m> easm>y m> to reference m>and m> use. Assuming m>y m>ou alreadm>y m> have Mm>y m>WebApp set up as a repo, from terminal issue these commm>and m>s:
cd Mm>y m>WebApp
git submodule add git://github.com/jquerm>y m>/jquerm>y m>.git externals/jquerm>y m>
This will create a directorm>y m> named externa...
Whm>y m> do people use __(double underscore) so much in C++
I was having a look through some open source C++ code m>and m> notice a lot of double under scores where used in the code, mainlm>y m> at the start of variable names.
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Visual Studio SP1 error: silverlight_sdk.msi is unavailable
...m>y m>ing to install the SP1 for Visual Studio 2010. I first installed the beta m>and m> it worked fine. Then I used the web platform installer to install the SQL CE Compact 4, which I assume installed the full SP1 after (this installation took over 12 hours, so I canceled it). The web platform installer told...