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How can I scale an image in a CSS sprite
...w can I crop off a smaller image from 1 bigger image. Can you please tell me if it is possible/how I can crop off a smaller image and then scale the cropped off region before I lay it out?
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Why can't I see the “Report Data” window when creating reports?
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The most common answer to this problem is to go to the Data menu and choose Show Data Sources. This option does not appear for me.
The Show Report Data Pane keyboard shortcut did work for me:
CTRL+ALT+D. There is nothing in the menus that I could find that does this same thing.
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git clone through ssh
...OP, is the URL specification ssh://user@server:/GitRepos/myproject.git - namely, you have both a colon :, and a forward slash / after it signifying an absolute path.
I then found Git clone, ssh: Could not resolve hostname – git , development – Nicolas Kuttler (as that was the error I was gettin...
Log4net does not write the log in the log file
... using Log4net, but it seems that my log appenders do not work because the messages are not added to the log file.
13 Answe...
android edittext onchange listener
...es focus or if the user presses the done button (this depends on your implementation and on what fits the best for you).
Second, you can't get an EditText instance within the TextWatcher only if you have declared the EditText as an instance object. Even though you shouldn't edit the EditText within...
Generating statistics from Git repository [closed]
I'm looking for some good tools/scripts that allow me to generate a few statistics from a git repository. I've seen this feature on some code hosting sites, and they contained information like...
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Explanation of JSHint's Bad line breaking before '+' error
Can someone explain to me why JSHint complains about the following,
3 Answers
3
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Adb Devices can't find my phone [closed]
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I have a Samsung Galaxy and I had the same issue as you. Here's how to fix it:
In device manager on your Windows PC, even though it might say the USB drivers are installed correctly, there may exist corruption.
I went into device manager and uninstalled SAMSUNG A...
Commands out of sync; you can't run this command now
...eries because mysqli uses unbuffered queries by default (for prepared statements; it's the opposite for vanilla mysql_query). You can either fetch the first one into an array and loop through that, or tell mysqli to buffer the queries (using $stmt->store_result()).
See here for details.
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How can I remove an element from a list?
I have a list and I want to remove a single element from it. How can I do this?
16 Answers
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