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How to optimize imports automatically after each save in IntelliJ IDEA
... to learn how can I automatically optimize imports after each save as we do Eclipse( save actions ).
4 Answers
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What is the difference between ports 465 and 587?
...arted by STARTTLS command at SMTP level if server supports it and your ISP does not filter server's EHLO reply (reported 2014).
Port 25 is used by MTA to MTA communication (mail server to mail server). It may be used for client to server communication but it is not currently the most recommended....
Space between two rows in a table?
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You need to use padding on your td elements. Something like this should do the trick. You can, of course, get the same result using a top padding instead of a bottom padding.
In the CSS code below, the greater-than sign means that the padding is only applied to td elements that are direct childr...
Rails 3 execute custom sql query without a model
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FWIW, Using empty params is not idiomatic ruby. So do connection.execute rather than connection().execute
– radixhound
Nov 14 '13 at 3:38
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How can I convert a hex string to a byte array? [duplicate]
...we convert a hex string to a byte array using a built-in function in C# or do I have to make a custom method for this?
4 An...
Debugging JavaScript in IE7
...lper is very good.
The IE Dev Toolbar is often helpful, but unfortunately doesn't do script debugging
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How to set a JVM TimeZone Properly
... instead of an OS defined timezone. My JDK version is 1.5 and the OS is Windows Server Enterprise (2007)
7 Answers
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Gdb print to file instead of stdout
...move around with ease. With all gdb's versatility, there must be a way to do this, right?
8 Answers
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Return empty cell from formula in Excel
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Excel does not have any way to do this.
The result of a formula in a cell in Excel must be a number, text, logical (boolean) or error. There is no formula cell value type of "empty" or "blank".
One practice that I have seen foll...
Hudson or Teamcity for continuous integration? [closed]
...erent types of builds and for a wide range of notifiers (email, Jabber, windows tray).
– Pavel Sher
Sep 10 '09 at 14:45
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