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PHP大潮将至 PHP近年发展分析 - 创意 - 清泛网 - 专注C/C++及内核技术
...com网站透露，目前的在京PHP工程师的待遇的平均值可以比ASP工程师的高出一倍。
那么，为什么PHP可以在近年来发展如此迅速呢。其实跟Web的迅猛发展是紧密联系在一起的。另外，LAMP的迅速发展使得PHP的应用也更加广泛了。那么...
How to measure elapsed time in Python?
What I want is to start counting time somewhere in my code and then get the passed time, to measure the time it took to execute few function. I think I'm using the timeit module wrong, but the docs are just confusing for me.
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How to Select Every Row Where Column Value is NOT Distinct
...mailAddress] must appear in the GROUP BY clause or be used in an aggregate function error. Is the only fix - editing the sql_mode?
– Volodymyr Bobyr
Jul 16 at 16:21
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How to “hibernate” a process in Linux by storing its memory to disk and restoring it later?
...ld to write all the memory used by a process to disk, free up the RAM. And then later on, I can 'resume the process', i.e, reading all the data from memory and put it back to RAM and I can continue with my process?
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JavaScript: How do I print a message to the error console?
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Install Firebug and then you can use console.log(...) and console.debug(...), etc. (see the documentation for more).
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ng-app vs. data-ng-app, what is the difference?
...he specification that data-* would work as it just validates the html. But then why would x-* work ? their ain't any description about this in the specification.
– Bhramar
Jul 10 '15 at 2:28
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Redirect From Action Filter Attribute
...an ActionFilterAttribute . I have an ActionFilterAttribute called IsAuthenticatedAttributeFilter and that checked the value of a session variable. If the variable is false, I want the application to redirect to the login page. I would prefer to redirect using the route name SystemLogin how...
Where do I use delegates? [closed]
...om the link, you will notice that Array.Find takes the array to search and then a predicate to handle the criteria of what to find. In this case it passes a method ProductGT10 which matches the Predicate signature.
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How to Copy Text to Clip Board in Android?
...contents of the clipboard wasn't a reference to a
// note, then
// this converts whatever it is to text.
if (text == null) {
text = coerceToText(context, item).toString();
}
return text;
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How do you prevent install of “devDependencies” NPM modules for Node.js (package.json)?
...meone is planning on downloading and using your module in their
program, then they probably don't want or need to download and build
the external test or documentation framework that you use.
In this case, it's best to list these additional items in a
devDependencies hash.
These thin...