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How to create empty text file from a batch file?
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answered Nov 17 '08 at 10:03
AnonymousAnonymous
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Rails: update_attribute vs update_attributes
... removed.
– onebree
Jul 7 '15 at 20:03
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Python 3 turn range to a list
...a "cast"
– jterrace
Jul 14 '12 at 1:03
@jterrace changed "cast" to "convert". You're right about it not being a cast....
What tools to automatically inline CSS style to create email HTML code? [closed]
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answered Jul 26 '13 at 13:03
JohnJohn
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Safely limiting Ansible playbooks to a single machine?
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Turns out it is possible to enter a host name directly into the playbook, so running the playbook with hosts: imac-2.local will work fine. But it's kind of clunky.
A better solution might be defining the playbook's hosts using a variable, then passing in a specific host ad...
Running multiple commands with xargs
In the example above, xargs takes echo % as the command argument. But in some cases, I need multiple commands to process the argument instead of one. For example:
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How to retrieve a single file from a specific revision in Git?
...es looked a few months ago. I found the revision at that date; it's 27cf8e84bb88e24ae4b4b3df2b77aab91a3735d8 . I need to see what one file looks like, and also save it as a ("new") file.
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How to install psycopg2 with “pip” on Python?
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Andomar
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answered Oct 31 '12 at 13:03
BanjerBanjer
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How can I ask the Selenium-WebDriver to wait for few seconds in Java?
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– Kitanga Nday
Mar 26 at 16:03
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BLE协议—广播和扫描 - 创客硬件开发 - 清泛IT社区,为创新赋能!
...V_CMPL = 0x03, /* 设备16bit完整uuid */
BLE_AD_TYPE_32SRV_PART = 0x04, /* 设备32bit部分uuid */
BLE_AD_TYPE_32SR...