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Configure WAMP server to send email
...is the download link: toolheap.com/test-mail-server-tool/TestMailServerToolSetup.exe
– Donald Duck
Aug 28 '19 at 15:52
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Why would you use an ivar?
...quent as one moves from the everything has a public readwrite accessor mindset to one which hides its implementation details/data well. Sometimes you need to correctly step around side effects a subclass' override may introduce in order to do the right thing.
Binary Size
Declaring everything readwri...
Programmatically selecting text in an input field on iOS devices (mobile Safari)
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input.setSelectionRange(0, 9999);
https://developer.mozilla.org/en/DOM/Input.select
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Why aren't pointers initialized with NULL by default?
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If the pointer is first set to NULL and then set to whatever value, the compiler should be able to detect this and optimize the first NULL initialization, right?
– Korchkidu
Aug 13 '14 at 6:51
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Dual emission of constructor symbols
...e improved in the future.
This newsgroup posting describes a problem with setting breakpoints in constructors due to this dual-emission. It's stated again that the root of the issue is support for polymorphism.
In fact, this is listed as a GCC "known issue":
G++ emits two copies of constructors ...
Understanding Fragment's setRetainInstance(boolean)
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As far as I can tell, if you have setRetainInstance(true), the Fragment java object, and all its contents are not destroyed on rotation, but the view is recreated. That is onCreatedView() is called again. It's basically the way it should have worked with Acti...
Exploring Docker container's file system
...cker that I need to understand what's happening inside a container or what files exist in there. One example is downloading images from the docker index - you don't have a clue what the image contains so it's impossible to start the application.
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Update a table using JOIN in SQL Server?
...n the CommonField and also filter on it afterward. Try this:
UPDATE t1
SET t1.CalculatedColumn = t2.[Calculated Column]
FROM dbo.Table1 AS t1
INNER JOIN dbo.Table2 AS t2
ON t1.CommonField = t2.[Common Field]
WHERE t1.BatchNo = '110';
If you're doing something really silly - like consta...
GIT commit as different user without email / or only email
... Apparently even when using that option, you still need to have set user.email and user.name in your git config, otherwise git complains.
– qwertzguy
Dec 16 '16 at 1:07
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Is there a command line utility for rendering GitHub flavored Markdown?
I'm wondering if there is a command line utility for taking a GitHub flavored Markdown file and rendering it to HTML.
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