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Looping through the content of a file in Bash
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One way to do it is:
while read p; do
echo "$p"
done <peptides.txt
As pointed out in the comments, this has the side effects of trimming leading whitespace, interpreting backslash sequences, and skipping the last line if it's missing ...
How can foreign key constraints be temporarily disabled using T-SQL?
Are disabling and enabling foreign key constraints supported in SQL Server? Or is my only option to drop and then re-create the constraints?
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ExecJS::RuntimeError on Windows trying to follow rubytutorial
... Colin 's suggestion of removing the line //= require_tree . has fixed the issue.
13 Answers
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How can I display a pdf document into a Webview?
I want to display pdf contents on webview.
Here is my code:
10 Answers
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One line ftp server in python
Is it possible to have a one line command in python to do a simple ftp server? I'd like to be able to do this as quick and temporary way to transfer files to a linux box without having to install a ftp server. Preferably a way using built in python libraries so there's nothing extra to install.
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How to set selected item of Spinner by value, not by position?
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Suppose your Spinner is named mSpinner, and it contains as one of its choices: "some value".
To find and compare the position of "some value" in the Spinner use this:
String compareValue = "some value";
ArrayAdapter<CharSequence> adapter ...
How do I check if a property exists on a dynamic anonymous type in c#?
...I receive as a dynamic from a method
I would like to check in a property exists on that object.
10 Answers
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Best way to determine user's locale within browser
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The proper way is to look at the HTTP Accept-Language header sent to the server. This contains the ordered, weighted list of languages the user has configured their browser to prefer.
Unfortunately this header is not available for reading ...
How do I use reflection to invoke a private method?
...ode and the target methods are in the same instance. The code looks like this:
10 Answers
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How do I remove a folder from source control with TortoiseSVN?
How do I remove a folder from being source controlled with TortoiseSVN ?
13 Answers
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