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How large should my recv buffer be when calling recv in the socket library
...old the largest individual message / command you would reasonably expect (3000 is likely fine). If your protocol is transferring bulk data, then larger buffers can be more efficient - a good rule of thumb is around the same as the kernel receive buffer size of the socket (often something around 256...
npm ERR cb() never called
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320
If you have npm version 5 or above, try this first:
$ sudo npm cache verify
Otherwise:
$ sud...
maven-dependency-plugin (goals “copy-dependencies”, “unpack”) is not supported by m2e
...rtifactId>lifecycle-mapping</artifactId>
<version>1.0.0</version>
<configuration>
<lifecycleMappingMetadata>
<pluginExecutions>
<!-- copy-dependency plugin -->
<pluginE...
Put icon inside input element in a form
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406
The site you linked uses a combination of CSS tricks to pull this off. First, it uses a backgr...
Stacking DIVs on top of each other?
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170
Position the outer div however you want, then position the inner divs using absolute. They'll a...
How to split one string into multiple strings separated by at least one space in bash shell?
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answered Sep 24 '09 at 5:13
mobmob
108k1717 gold badges137137 silver badges263263 bronze badges
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How do I open the SearchView programmatically?
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– Eliseo Ocampos
Jul 14 '17 at 16:50
1
showAsAction="always" will display an ugly fullscreen sea...
Underlining text in UIButton
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edited Jul 4 '18 at 10:59
ingh.am
23.5k4040 gold badges124124 silver badges176176 bronze badges
ans...
Using an SSH keyfile with Fabric
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edited Mar 16 '11 at 17:04
answered Mar 16 '11 at 15:22
Y...
Get generic type of java.util.List
...stringListClass = (Class<?>) stringListType.getActualTypeArguments()[0];
System.out.println(stringListClass); // class java.lang.String.
Field integerListField = Test.class.getDeclaredField("integerList");
ParameterizedType integerListType = (ParameterizedType) integer...