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How do you specify a different port number in SQL Management Studio?
..... SQL MStudio doesnt like it for some reason..
– David
Apr 2 '12 at 15:28
1
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Can I compile all .cpp files in src/ to .o's in obj/, then link to binary in ./?
...ture for most make systems. With GCC in can be done in a single pass as a side effect of the compilation by adding -MMD flag to CXXFLAGS and -include $(OBJ_FILES:.o=.d) to the end of the makefile body:
CXXFLAGS += -MMD
-include $(OBJ_FILES:.o=.d)
And as guys mentioned already, always have GNU M...
Filter output in logcat by tagname
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In case someone stumbles in on this like I did, you can filter on multiple tags by adding a comma in between, like so:
adb logcat -s "browser","webkit"
share
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impro...
Convert a string to regular expression ruby
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Combining the answers can avoid string interpolation: Regexp.new(Regexp.quote(your_string_variable))
– Ekkstein
Nov 24 '19 at 23:44
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Specifying Maven's local repository location as a CLI parameter
... The local repository must be an absolute path, maven.apache.org/guides/mini/guide-configuring-maven.html.
– luka5z
Dec 28 '16 at 16:21
3
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What is meant by Ems? (Android TextView)
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android:ems or setEms(n) sets the width of a TextView to fit a text of n 'M' letters regardless of the actual text extension and text size. See wikipedia Em unit
but only when the layout_width is set to "wrap_content". Other layo...
How to escape a pipe char in a code statement in a markdown table?
... As of March 2019, in Gitlab Wikis, you still need to use "|" inside the markup code.
– knb
Mar 22 '19 at 13:52
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Get Unix Epoch Time in Swift
...you have to account for networking delays and check for connectivity. I decided to just use Foundation...
– Chase Roberts
Dec 9 '16 at 20:23
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git: difference between “branchname” and “refs/heads/branchname”
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See, branchName needs to be fully resolved before GIT can actually identify it. The fully resolved name will be refs/heads/branchName.
One of the famous commandsgit checkout branchName actually automatically resolves it fully to identify where you want to checkout. Note that it does it aut...
MySQL CONCAT returns NULL if any field contain NULL
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For those wonder, as I did, what the COALESCE function does: it returns the first non-NULL value parameter passed to it (or NULL if all parameters are NULL). By passing an empty string as the second parameter, you are guaranteeing it will not return...