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INNER JOIN ON vs WHERE clause
...lly considered more readable, especially when you join lots of tables.
It can also be easily replaced with an OUTER JOIN whenever a need arises.
The WHERE syntax is more relational model oriented.
A result of two tables JOINed is a cartesian product of the tables to which a filter is applied whic...
How to send cookies in a post request with the Python Requests library?
...ictionaries.
import requests
cookies = {'enwiki_session': '17ab96bd8ffbe8ca58a78657a918558'}
r = requests.post('http://wikipedia.org', cookies=cookies)
Enjoy :)
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Accept server's self-signed ssl certificate in Java client
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You have basically two options here: add the self-signed certificate to your JVM truststore or configure your client to
Option 1
Export the certificate from your browser and import it in your JVM truststore (to establish a chain of tru...
How to delete a word and go into insert mode in Vim?
In normal mode I can hit Ctrl + E which deletes the rest of the current word and goes to insert mode.
5 Answers
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Linux反编译全攻略 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
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压缩工具 -- upx (http://upx.sourceforge.net)
计算器 -- gcalctool（gnome计算器）
开始逆向之旅
首先我们看看程序基本信息：
打开控制台，切换到程序所在目录。运行“ objdump -x cm2 ”，显示如下：
代码:
[ncc2008@loca...
Searching for UUIDs in text with regex
...rs (GUIDs), there are five equivalent string representations for a GUID:
"ca761232ed4211cebacd00aa0057b223"
"CA761232-ED42-11CE-BACD-00AA0057B223"
"{CA761232-ED42-11CE-BACD-00AA0057B223}"
"(CA761232-ED42-11CE-BACD-00AA0057B223)"
"{0xCA761232, 0xED42, 0x11CE, {0xBA, 0xCD, 0x00, 0xAA, 0x00, 0...
C# Regex for Guid
...owing styles, which are all equivalent and acceptable formats for a GUID.
ca761232ed4211cebacd00aa0057b223
CA761232-ED42-11CE-BACD-00AA0057B223
{CA761232-ED42-11CE-BACD-00AA0057B223}
(CA761232-ED42-11CE-BACD-00AA0057B223)
Update 1
@NonStatic makes the point in the comments that the above regex w...
How do I pull files from remote without overwriting local files?
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Well, yes, and no...
I understand that you want your local copies to "override" what's in the remote, but, oh, man, if someone has modified the files in the remote repo in some different way, and you just ignore their changes and try to "force" your own changes without even looki...
Remove duplicates from an array of objects in JavaScript
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You should never user the length in the for loop, because it will slow everything down calculating it on every iteration. Assign it to a variable outside the loop and pass the variable instead of the things.thing.length.
– 0v3rth3d4wn
Aug...
What RSA key length should I use for my SSL certificates?
...s of 2020, RSA keys should be 2048 bits.
1024 bits
1024 bits RSA certificates are obsolete and not accepted by browsers.
Firefox stopped accepting 1024 bits RSA certificates in 2014.
Certificate authorities stopped delivering 1024 bits RSA certificates in 2014 or before. See GlobalSign or Comodo ...