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What version of javac built my jar?
...s to extract one or more classes from the jar. For example:
$ jar xf log4j-1.2.15.jar
On Linux, Mac OS X or Windows with Cygwin installed, the file(1) command knows the class version.
$ file ./org/apache/log4j/Appender.class
./org/apache/log4j/Appender.class: compiled Java class data, version 45.3
...
Checking in packages from NuGet into version control?
...heir own, but our plan is to look at having that feature built in to NuGet 1.2 or 1.3 hopefully.
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Which is faster: multiple single INSERTs or one multiple-row INSERT?
...18 seconds
100 rows at a time: 1.1 - 1.4 seconds
500 rows at a time: 1.1 - 1.2 seconds
1000 rows at a time: 1.17 - 1.17 seconds
So yes, even just bundling 2 or 3 writes together provides a dramatic improvement in speed (runtime cut by a factor of n), until you get to somewhere between n = 5 and n...
JSP : JSTL's tag
...e 2, see page 22 "with a body". Link: download.oracle.com/otndocs/jcp/jstl-1.2-mrel2-eval-oth-JSpec
– Barett
Dec 6 '12 at 23:12
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CSS: 100% font size - 100% of what?
...perties to their default values: the line height becomes normal (or around 1.2), ditto for the style (non-italic) and weight (non-bold).
That's all. The other answers already mentioned everything else there was to mention.
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How to create NS_OPTIONS-style bitmask enumerations in Swift?
...contains(.ThirdOption) {
print("allOptions has ThirdOption")
}
Swift 1.2
Looking at the Objective-C options that were imported by Swift (UIViewAutoresizing, for example), we can see that options are declared as a struct that conforms to protocol RawOptionSetType, which in turn conforms to _R...
JS: Check if date is less than 1 hour ago?
... you can get more accurate result of the time difference (in decimals like 1.2,1.5,0.7etc) to get this kind of result use this syntax:
let hours = moment().diff(moment(yourDateString), 'hours', true);
Let me know if you have any further query
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What's the best way to distribute Java applications? [closed]
... user has a version of Java installed that's not from the stone age (e. g. 1.2) webstart can be told to download and install a newer Java version of the one you require for your program is not there yet. Look at the .jnlp file syntax. Of course it still quite prominently displays that you are using ...
Force browser to clear cache
...L for release 1.0
script_1.1.css // This is the URL for release 1.1
script_1.2.css // etc.
Or alternatively do it after the file name:
script.css?v=1.0 // This is the URL for release 1.0
script.css?v=1.1 // This is the URL for release 1.1
script.css?v=1.2 // etc.
You can check out this link to ...
How do I concatenate or merge arrays in Swift?
...ft 3
a.appendContentsOf(b) // Swift 2
a.extend(b) // Swift 1.2
print(a) // [1.0, 2.0, 3.0, 4.0, 5.0, 6.0]
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