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Fastest method to replace all instances of a character in a string [duplicate]
...l instances of a string/character in a string in JavaScript? A while , a for -loop, a regular expression?
14 Answers
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multiple prints on the same line in Python
...suming action in between (all in the same function / indentation level). Before the action starts, there is no output at all and after it is finished the output appears as whole
– Paddre
Feb 20 '15 at 15:08
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CSS hack大全 - 创意 - 清泛网 - 专注C/C++及内核技术
...0deff\9; /*IE6、7、8识别*/ +background-color:#a200ff;/*IE6、7识别*/ _background-color:#1e0bd1/*IE6识别*/}
@media screen and (-webkit-min-device-pixel-ratio:0){.bb{background-color:#f1ee18}}{} /* Safari(Chrome) 有效 */
@media all and (min-width: 0px){ .bb{background-color:#f1ee18;/*op...
Nested or Inner Class in PHP
I'm building a User Class for my new website, however this time I was thinking to build it little bit differently...
10 A...
How to change the Eclipse default workspace?
... Hi, what should I do if want to change the root directory of eclipse (for file handing in java)?
– Dhruv Singhal
Aug 3 '18 at 13:59
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PHP Pass variable to next page
...'];
Remember to run the session_start(); statement on both these pages before you try to access the $_SESSION array, and also before any output is sent to the browser.
Cookie:
//One page 1
$_COOKIE['varname'] = $var_value;
//On page 2
$var_value = $_COOKIE['varname'];
The big difference betwe...
Why does setTimeout() “break” for large millisecond delay values?
...xpected behavior when passing a large millisecond value to setTimeout() . For instance,
7 Answers
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How to send an email with Gmail as provider using Python?
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You need to say EHLO before just running straight into STARTTLS:
server = smtplib.SMTP('smtp.gmail.com:587')
server.ehlo()
server.starttls()
Also you should really create From:, To: and Subject: message headers, separated from the message body...
When should you use constexpr capability in C++11?
...ng the meaning of "calling a function". There must be a reason, or a need for this capability or it wouldn't be in C++11. Why is it there?
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Targeting only Firefox with CSS
... based on yet another Mozilla specific CSS extension. There's a whole list for these CSS extensions right here: Mozilla CSS Extensions.
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