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What exactly does the .join() method do?
I'm pretty new to Python and am completely confused by .join() which I have read is the preferred method for concatenating strings.
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Processing Symbol Files in Xcode
I was wondering if anyone could tell me what Xcode is actually doing when it says: "Processing Symbol Files" after plugging in your device?
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On delete cascade with doctrine2
...tion getId()
{
return $this->id;
}
public function setName($name)
{
$this->name = $name;
}
public function addPhonenumber(Phonenumber $p)
{
if (!$this->phonenumbers->contains($p)) {
$this->phonenumbers[] = $p;
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Easy way to concatenate two byte arrays
What is the easy way to concatenate two byte arrays?
12 Answers
12
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Better way to get type of a Javascript variable?
Is there a better way to get the type of a variable in JS than typeof ? It works fine when you do:
11 Answers
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Singleton: How should it be used
Edit:
From another question I provided an answer that has links to a lot of questions/answers about singletons: More info about singletons here:
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JavaScript: Overriding alert()
Has anyone got any experience with overriding the alert() function in JavaScript?
12 Answers
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ESP8285接入App Inventor 2深度调研：4种连接方案+是否需要开发拓展 - 创客...
ESP8285接入App Inventor 2深度调研：连接方案与拓展评估
本文基于MIT App Inventor源码、fun123自研拓展源码、以及ESP8285官方数据手册，深度调研ESP8285芯片接入App Inventor 2的所有可行路径。
一、ESP8285芯片概述
ESP8285是乐鑫(Espressif)...
CSS last-child selector: select last-element of specific class, not last child inside of parent?
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
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raw_input function in Python
What is the raw_input function? Is it a user interface? When do we use it?
7 Answers
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