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Git merge left HEAD marks in my files
I tried to merge a file in the command line using Git, when an error message appeared telling me the merge was aborted.
5 ...
ADB Install Fails With INSTALL_FAILED_TEST_ONLY
...eep the attribute android:testOnly as true you can use pm install command with -t option, but you may need to push the apk to device first.
$ adb push bin/hello.apk /tmp/
5210 KB/s (825660 bytes in 0.154s)
$ adb shell pm install /tmp/hello.apk
pkg: /tmp/hello.apk
Failure [INSTALL_FAILED_TEST_...
std::string length() and size() member functions
...ere is no difference between size() and length() . If that is so, isn't it making more confusing for the user of the class?
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Does Flask support regular expressions in its URL routing?
...verters, but the application we're developing has more complex patterns in its URLs.
3 Answers
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How to concatenate strings of a string field in a PostgreSQL 'group by' query?
I am looking for a way to concatenate the strings of a field within a group by query. So for example, I have a table:
14 An...
CSS: How to position two elements on top of each other, without specifying a height?
I have two DIVs that I need to position exactly on top of each other. However, when I do that, the formatting gets all screwed up because the containing DIV acts like there is no height. I think this is the expected behavior with position:absolute but I need to find a way to position these two ele...
git: switch branch without detaching head
I have a repository on github with a main branch (master) and a branch for some experimental work. I made some commits and pushed to the experimental branch and everything was fine.
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Select something that has more/less than x character
Was wondering if it's possible to select something that has more/less than x characters in SQL.
4 Answers
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How do I disable the resizable property of a textarea?
...behavior for textarea elements:
textarea {
resize: none;
}
To disable it for some (but not all) textareas, there are a couple of options.
To disable a specific textarea with the name attribute set to foo (i.e., <textarea name="foo"></textarea>):
textarea[name=foo] {
resize: none...
Double vs single quotes
... answered Jun 18 '11 at 10:22
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