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Change Git repository directory location.
...tal error and no second chance to make a relocation to the good one. So to repair that. You must copy project files in the bad directory, make its reconize by Github Desktop, after that, you can move again your project in another folder and make a relocate in the software. No need to close Github De...
What is float in Java?
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edited Feb 22 '11 at 10:22
answered Feb 22 '11 at 10:15
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搭建高可用mongodb集群（二）—— 副本集 - 大数据 & AI - 清泛网 - 专注C/...
...est/replset/data
#进入mongodb文件夹
cd /data/mongodbtest
3、下载mongodb的安装程序包
wget http://fastdl.mongodb.org/linux/mongodb-linux-x86_64-2.4.8.tgz
注意linux生产环境不能安装32位的mongodb，因为32位受限于操作系统最大2G的文件限制。
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Xcode “The private key for is not installed on this mac - distributing”
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Having a similar problem, after several days of testing, checking, try to repairing and so on, what worked for me was simply:
Open Xcode's preferences (Accounts panel)
Click on "Manage Certificates".
Add a new certificate.
Then everything started working again.
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How do I add options to a DropDownList using jQuery?
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DocumentFragment is good option for speed enhancement, but we cannot create option element using document.createElement('option') since IE6 and IE7 are not supporting it.
What we can do is, create a new select element and then append all options. Once loop is finish...
Really killing a process in Windows
...a parent. In my case, resolved by using the Windows 8.1 Settings Advanced Repair System path, but canceling from actually wiping any disk, and just doing a full forced reboot. The regular shutdown and reboot is really sleep/hibernation (to save time on startup). Non-trivial getting it to do a full...
Access denied for user 'root@localhost' (using password:NO)
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edited Jun 8 '10 at 7:32
answered Jun 8 '10 at 5:54
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How do I unlock a SQLite database?
...lite old.db | sqlite new.db
Taken from: http://random.kakaopor.hu/how-to-repair-an-sqlite-database
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Resetting generator object in Python
...bably use send() to accomplish your goal. See PEP-0342 for more details on enhanced generators and yield expressions.
UPDATE: Also see itertools.tee(). It involves some of that memory vs. processing tradeoff mentioned above, but it might save some memory over just storing the generator results in a...
XP风格按钮的实现 - C/C++ - 清泛网 - 专注C/C++及内核技术
...一：利用XPButton类实现具体操作步骤如下：1.从互联网上下载XPButton类；2.创建基于对话框的MFC工程Test,将下载的XPButton.cpp和XPButt...方法一：利用XPButton类实现
具体操作步骤如下：
1.网上下载XPButton类；请参考《【工程源码】XPButto...