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Missing return statement in a non-void method compiles
I encountered a situation where a non-void method is missing a return statement and the code still compiles.
I know that the statements after the while loop are unreachable (dead code) and would never be executed. But why doesn't the compiler even warn about returning something? Or why would a...
What is the difference between 'protected' and 'protected internal'?
... M4NM4N
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Clear variable in python
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edited Jun 6 '19 at 23:13
cs95
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answere...
How to debug an apache virtual host configuration?
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sqrensqren
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Selecting data from two different servers in SQL Server
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352
What you are looking for are Linked Servers. You can get to them in SSMS from the following lo...
How can I uninstall an application using PowerShell?
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$app = Get-WmiObject -Class Win32_Product | Where-Object {
$_.Name -match "Software Name"
}
$app.Uninstall()
Edit: Rob found another way to do it with the Filter parameter:
$app = Get-WmiObject -Class Win32_Product `
-Filter ...
Is it possible to Turn page programmatically in UIPageViewController?
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238
Yes it is possible with the method:
- (void)setViewControllers:(NSArray *)viewControllers
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What are unit tests, integration tests, smoke tests, and regression tests?
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253
Smoke testing predates electronics by a century and comes from plumbing, when a system of pipes were filled by an actual smoke and then chec...
Checking if a string can be converted to float in Python
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316
I would just use..
try:
float(element)
except ValueError:
print "Not a float"
..it'...
Rename all files in directory from $filename_h to $filename_half?
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308
Just use bash, no need to call external commands.
for file in *_h.png
do
mv "$file" "${file...