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Unix command to prepend text to a file
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@Levon I totally wanted to insert an \n. Should've read the comments first. Damn.
– chishaku
Apr 28 '15 at 19:05
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count (non-blank) lines-of-code in bash
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Just habit. I read pipelines from left to right, which means I usually start with cat, then action, action, action, etc. Clearly, the end result is the same.
– Michael Cramer
Sep 24 '08 at 14:06
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Creating JSON on the fly with JObject
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JObject o = JObject.Parse(@"{
'CPU': 'Intel',
'Drives': [
'DVD read/writer',
'500 gigabyte hard drive'
]
}");
This has the nice benefit of actually being JSON and so it reads as JSON.
Or you have test data that is dynamic you can use JObject.FromObject operation and supply a inl...
How to fix org.hibernate.LazyInitializationException - could not initialize proxy - no Session
...ve something like:
<property name="current_session_context_class">thread</property>
in your configuration.
In order to overcome this problem you could change the configuration of session factory or open another session and only than ask for those lazy loaded objects. But what I would...
Checking whether something is iterable
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Readability > Cleverness always returns true.
– jfmercer
Nov 7 '16 at 19:34
30
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Pros and cons of AppSettings vs applicationSettings (.NET app.config / Web.config)
...dd key="RootURLDev" value="http://localhost/app/" />
<add key="HumanReadableEnvTypeProd" value="" />
<add key="HumanReadableEnvTypeTest" value="Test Mode" />
<add key="HumanReadableEnvTypeDev" value="Development Mode" />
Config class:
using System;
using System.Collections.G...
Port 80 is being used by SYSTEM (PID 4), what is that?
...NING: means that port 80 is listening to all interfaces (not used)
How to read NETSTAT -AN results:
https://sites.google.com/site/xiangyangsite/home/technical-tips/linux-unix/networks-related-commands-on-linux/how-to-read-netstat--an-results
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NPM cannot install dependencies - Attempt to unlock something which hasn't been locked
...cond line sudo chown -R $USER /usr/local/lib/node_modules? I ran it before reading that it's not a good idea..
– shaneparsons
Jun 10 '15 at 15:21
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How to split a large text file into smaller files with equal number of lines?
...1000 lines, and default PREFIX is `x'. With no INPUT, or when INPUT
is -, read standard input.
Mandatory arguments to long options are mandatory for short options too.
-a, --suffix-length=N use suffixes of length N (default 2)
-b, --bytes=SIZE put SIZE bytes per output file
-C, --li...
Protecting executable from reverse engineering?
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I understand this, and I've read a few papers on Skype security explained and I've been contemplating the same ideas Skype has already tried as a method to not prevent but rather protect my protocol. Something that has proven worthy enough given the obv...