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Can you find all classes in a package using reflection?
...is method1 that uses the ClassLoader.
/**
* Scans all classes accessible from the context class loader which belong to the given package and subpackages.
*
* @param packageName The base package
* @return The classes
* @throws ClassNotFoundException
* @throws IOException
*/
private static Cla...
Is there an easy way to check the .NET Framework version?
...
Something like this should do it. Just grab the value from the registry
For .NET 1-4:
Framework is the highest installed version, SP is the service pack for that version.
RegistryKey installed_versions = Registry.LocalMachine.OpenSubKey(@"SOFTWARE\Microsoft\NET Framework Setu...
Why would json_encode return an empty string
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If reading from the database just use, $conn->set_charset("utf8");
– Andrew Briggs
Feb 17 '17 at 23:38
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How to create a temporary directory and get the path / file name in Python
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Use the mkdtemp() function from the tempfile module:
import tempfile
import shutil
dirpath = tempfile.mkdtemp()
# ... do stuff with dirpath
shutil.rmtree(dirpath)
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Any way to limit border length?
...v {
position: relative;
}
/* Main div for border to extend to 50% from bottom left corner */
div:after {
content: "";
background: black;
position: absolute;
bottom: 0;
left: 0;
height: 50%;
width: 1px;
}
<div>Lorem Ipsum</div>
(note - the content...
Migration: Cannot add foreign key constraint
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adding unsigned, aside from separating to Schema::table method helped! Thanks!
– patrickjason91
Jun 10 '15 at 8:32
4
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How is CountDownLatch used in Java Multithreading?
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do we use the new CountDownLatch(3) as we have 3 threads from the newFixedThreadPool defined?
– Chaklader Asfak Arefe
Jan 30 '18 at 6:52
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Convert UTC Epoch to local date
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thought maybe others could get some clarity from a couple points: the date object does not get set with a timezone "stamped in it". think of it as nothing but a number. that number is the number of milliseconds since 1970 jan 1 UTC, to now (now being in UTC also). So,...
PCH File in Xcode 6
...case issue was getting ,no input file error
I fixed by Removing .pch file from project and adding again this work for me.hope this help someone.
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How to detect Windows 64-bit platform with .NET?
...call to IsWow64Process will throw an exception since that entry is missing from kernel32.dll. You should check the solution shown from codeplex at 1code.codeplex.com/SourceControl/changeset/view/39074#842775 .I also have a solution based on that code listed at the bottom of this page, that uses exte...