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How can I list (ls) the 5 last modified files in a directory?

...ed files: ls -1t | head -5 The -1 (that's a one) says one file per line and the head says take the first 5 entries. If you want the last 5 try ls -1t | tail -5 share | improve this answer ...
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Url.Action parameters?

... Then add the keys manually, HttpValueCollection do the encoding for you. And then just append the QueryString manually : var qs = HttpUtility.ParseQueryString(""); qs.Add("name", "John") qs.Add("contact", "calgary"); qs.Add("contact", "vancouver") <a href="<%: Url.Action("GetByList", "Lis...
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How to generate an openSSL key using a passphrase from the command line?

...irst - what happens if I don't give a passphrase? Is some sort of pseudo random phrase used? I'm just looking for something "good enough" to keep casual hackers at bay. ...
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How do I pause my shell script for a second before continuing?

... Use the sleep command. Example: sleep .5 # Waits 0.5 second. sleep 5 # Waits 5 seconds. sleep 5s # Waits 5 seconds. sleep 5m # Waits 5 minutes. sleep 5h # Waits 5 hours. sleep 5d # Waits 5 days. One can also employ decimals when specifyin...
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Php multiple delimiters in explode

I have a problem, I have a string array, and I want to explode in different delimiter. For Example 12 Answers ...
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In a javascript array, how do I get the last 5 elements, excluding the first element?

... +1 simple and useful. Additionally I think last value (1) must be 0 to work, This arr.slice(Math.max(arr.length - 5, 0)) worked for me. – QMaster Nov 1 '14 at 21:41 ...
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MySQL: Selecting multiple fields into multiple variables in a stored procedure

...x isn't quite right: you need to list the fields in order before the INTO, and the corresponding target variables after: SELECT Id, dateCreated INTO iId, dCreate FROM products WHERE pName = iName share | ...
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Are static variables shared between threads?

...y the JVM's memory model. Here's an article talking about the memory model and how writes become visible to threads. You can't count on changes one thread makes becoming visible to other threads in a timely manner (actually the JVM has no obligation to make those changes visible to you at all, in an...
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Font scaling based on width of container

...ized Typography Here's a nice article about setting minimum/maximum sizes and exercising a bit more control over the sizes: Precise control over responsive typography And here's an article about setting your size using calc() so that the text fills the viewport: http://codepen.io/CrocoDillon/pen/f...
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Open Cygwin at a specific folder

...you install Cygwin (or if you’ve already installed it, download it again and start setup again to run an update), make sure that you select the chere package under the "Shells" category. After Cygwin is launched, open up a Cygwin terminal (as an administrator) and type the command: chere -i -t mi...