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Count Rows in Doctrine QueryBuilder

... 50 +1 for using getSingleScalarResult(). using count() on $query->getResult() is actually making the query return the results (which is wha...
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Javascript web app and Java server, build all in Maven or use Grunt for web app?

...s. – Alex Objelean Apr 13 '13 at 20:50 12 Does this process support failing the Maven build if th...
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How does java do modulus calculations with negative numbers?

...orMod – Jesse Glick Jun 2 '15 at 19:50 1 Something in their 15.17.3. Remainder Operator % example...
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'git status' shows changed files, but 'git diff' doesn't

...d to false. – geekinit Jan 30 at 19:50 1 This also helped if you're running VSCode using a Docker...
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Browsers' default CSS for HTML elements

...tty nicely cross browser. To be use like this: filter:drop-shadow(2px 20px 50px red) [X,Y,RADIUS,COLOR] function styloElem() { stylo.dataset.hue = ((parseInt(stylo.value.substring(1), 16))/46666).toFixed(0) media.style.cssText += ";filter:sepia(100%) saturate(1000%)grayscale(0)contras...
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ArrayBuffer to base64 encoded string

... I am trying 50mb pdf file upload using angualrjs and webapi2. I am using above line code , after upload file, the page got crashed and hanged . Below line of code ,I was used but getting null value in webapi method. "var base64String = ...
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How to merge a transparent png image with another image using PIL

... answered Apr 20 '17 at 8:50 P.MelchP.Melch 7,0783737 silver badges3535 bronze badges ...
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gdb fails with “Unable to find Mach task port for process-id” error

... answered Jan 12 '14 at 21:50 MengyuanMengyuan 1,51122 gold badges88 silver badges44 bronze badges ...
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Deleting all files in a directory with Python

...brams 667k127127 gold badges11911191 silver badges12501250 bronze badges add a comment  |  ...
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Check if the number is integer

...ple uses less precision for testing equivalence. > is.wholenumber(1+2^-50) [1] TRUE > check.integer(1+2^-50) [1] FALSE So depending on your application you could get into trouble that way. share | ...