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What does this mean: Failure [INSTALL_FAILED_CONTAINER_ERROR]?
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I increased my AVD's memory, and then wiped data!! and now it's working.
– Meet Vora
Nov 9 '17 at 6:16
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How can I create an error 404 in PHP?
...all requests to /word_here to /page.php?name=word_here . The PHP script then checks if the requested page is in its array of pages.
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Give examples of functions which demonstrate covariance and contravariance in the cases of both over
...t the Liskov substitution principle. In effect, if class B extends class A then you should be able to use a B whenever an A is required.
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Regular expression to stop at first match
...s ? with no global flag is the answer.
Eg,
If you had global flag /g then, it would have matched all the lowest length matches as below.
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Frontend tool to manage H2 database [closed]
... H2 dependency, via maven for example) open the class org.h2.tools.Console then right click and "run as Java Application"
– pdem
Jan 26 '18 at 9:25
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How to combine multiple conditions to subset a data-frame using “OR”?
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This is the highest voted question and then one finds: stackoverflow.com/questions/9860090/…
– PatrickT
Dec 9 '14 at 13:15
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Show space, tab, CRLF characters in editor of Visual Studio
... but you must have a file opened. If you have no files opened for editing, then you don't see the Advanced -> View White Space part.
– Stoyan Dimov
Jun 22 '16 at 13:13
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How to remove the last character from a string?
...d solutions sometimes relate to removing separators. If this is your case, then have a look at Apache Commons StringUtils, it has a method called removeEnd which is very elegant.
Example:
StringUtils.removeEnd("string 1|string 2|string 3|", "|");
Would result in:
"string 1|string 2|string 3"
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Get current folder path
...ment.CurrentDirectory);
I copied the resulting executable to C:\temp2. I then placed a shortcut to that executable in C:\temp3, and ran it (once from the exe itself, and once from the shortcut). It gave the following outputs both times:
C:\temp2
C:\temp2\
C:\temp2
C:\temp2
C:\temp2
While I'm su...
JavaScript: Overriding alert()
...ement is nonblocking. For example, code which calls alert("Reloading") and then reloads the webpage. The alert text might never be seen by the user.
– Darien
Jan 22 '14 at 23:26
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