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How Big can a Python List Get?

...o Justen's answer indicates) that on other machines, notably those running 64-bit systems, the value of PY_SSIZE_T_MAX can very greatly. – ClydeTheGhost Aug 8 '16 at 18:46 ...
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UITableView is starting with an offset in iOS 7

...erneath the navbar/toolbar. Looks like you're positioning it at 44 (maybe 64)px to move it out from under the nav bar, but it already compensates for this so you get a big gap. Go to the storyboard/xib in IB and untick the show content under nav bar stuff. ...
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Android SDK Manager Not Installing Components

...roid Studio), do the following in Terminal cd /android/adt-bundle-mac-x86_64/sdk/tools sudo ./android sdk This launches SDK manager as admin. Now update/install the packages from SDK manager and it'll work. share ...
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Why shouldn't I use mysql_* functions in PHP?

...a,$b) { $this->name = $a; $this->add = $b; } } $demo = new person('john','29 bla district'); $stmt = $db->prepare("INSERT INTO table (name, add) value (:name, :add)"); $stmt->execute((array)$demo); Q. So now, what are unnamed placeholders and how do I use them? A. ...
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Check if a string is html or not

...tp://regex101.com/r/cX0eP2 Update: Complete validation with: /<(br|basefont|hr|input|source|frame|param|area|meta|!--|col|link|option|base|img|wbr|!DOCTYPE).*?>|<(a|abbr|acronym|address|applet|article|aside|audio|b|bdi|bdo|big|blockquote|body|button|canvas|caption|center|cite|code|colg...
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腾讯Tencent开源框架介绍(持续更新) - 开源 & Github - 清泛网 - 专注C/C++及内核技术

...用方式如下: 单线程下的生产者、消费者模式(自带的demo) #include <unistd.h> #include <stdio.h> #include <stdlib.h> #include <queue> #include "co_routine.h" using namespace std; /** * 本实例是对条件变量的展示,其作用类似于pthread_cond_wait */ ...
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How do I horizontally center an absolute positioned element inside a 100% width div? [duplicate]

...osition:absolute; width:50px; left:50%; margin-left:-25px; } DEMO If you would like to not use calculations you can do this: #logo { background:red; width:50px; height:50px; position:absolute; left: 0; right: 0; margin: 0 auto; } DEMO2 ...
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builtins.TypeError: must be str, not bytes

... Convert binary file to base64 &amp; vice versa. Prove in python 3.5.2 import base64 read_file = open('/tmp/newgalax.png', 'rb') data = read_file.read() b64 = base64.b64encode(data) print (b64) # Save file decode_b64 = base64.b64decode(b64) out...
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Alphabet range in Python

...ge(ord(start.lower()), ord(stop.lower()), step): yield chr(ord_) Demo list(letter_range("a", "f")) # ['a', 'b', 'c', 'd', 'e'] list(letter_range("a", "f", step=2)) # ['a', 'c', 'e'] share | ...
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Auto expand a textarea using jQuery

...Compare the effect with the other auto expanding textarea plugin.... edit based on comment $(function() { $('#txtMeetingAgenda').autogrow(); }); note: you should include the needed js files... To prevent the scrollbar in the textarea from flashing on &amp; off during expansion/contraction, y...