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How to read file contents into a variable in a batch file?
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307
Read file contents into a variable:
for /f "delims=" %%x in (version.txt) do set Build=%%x
o...
Is a RelativeLayout more expensive than a LinearLayout?
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In a talk at Google I/O 2013 (Writing Custom Views for Android), Romain Guy clarified the misunderstanding that caused everyone to start using RelativeLayouts for everything. A RelativeLayout always has to do two measure passes. Overall it is negligi...
How do I parse a URL query parameters, in Javascript? [duplicate]
...).forEach(function(part) {
var item = part.split("=");
result[item[0]] = decodeURIComponent(item[1]);
});
return result;
}
actually it's not that simple, see the peer-review in the comments, especially:
hash based routing (@cmfolio)
array parameters (@user2368055)
proper use of decod...
Indexes of all occurrences of character in a string
...y's solution has had.
int index = word.indexOf(guess);
while (index >= 0) {
System.out.println(index);
index = word.indexOf(guess, index + 1);
}
It can also be done as a for loop:
for (int index = word.indexOf(guess);
index >= 0;
index = word.indexOf(guess, index + 1))
{
...
specify project file of a solution using msbuild
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203
msbuild test.sln /t:project /p:Configuration="Release" /p:Platform="x86" /p:BuildProjectReferen...
Twitter bootstrap float div right
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edited Feb 9 '17 at 20:39
Inaimathi
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answere...
How does Spring Data JPA differ from Hibernate for large projects?
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104
So, spring-data does some extra magic that helps with complex queries. It is strange at first a...
Collections.emptyList() returns a List?
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450
The issue you're encountering is that even though the method emptyList() returns List<T>, ...
Delete specific line number(s) from a text file using sed?
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If you want to delete lines 5 through 10 and 12:
sed -e '5,10d;12d' file
This will print the results to the screen. If you want to save the results to the same file:
sed -i.bak -e '5,10d;12d' file
This will back the file up to file.bak, and delete the given ...
How to delete the last n commits on Github and locally?
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207
To remove the last two commits locally I'd suggest using:
git reset --hard HEAD^^
Rebase is ...