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How can I use getSystemService in a non-activity class (LocationManager)?
...savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
fyl lfyl = new fyl(this); //Here the context is passing
Location location = lfyl.getLocation();
String latLongString = lfyl.updateWithNewLocation(location);
Te...
Segmentation fault on large array sizes
...lements at compile time. Values are only put on the heap with malloc, new, etc.
– Seth Johnson
Dec 4 '09 at 16:05
6
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Should you commit .gitignore into the Git repos?
...a good practice to .gitignore at least your build products (programs, *.o, etc.).
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Put buttons at bottom of screen with LinearLayout?
...can control where to other layouts fit inside of it. like : layout_below , etc.
– k0sh
Mar 1 '14 at 15:54
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TSQL - Cast string to integer or return default value
...s that Fedor Hajdu mentioned with regards to currency, fractional numbers, etc:
CREATE FUNCTION dbo.TryConvertInt(@Value varchar(18))
RETURNS int
AS
BEGIN
SET @Value = REPLACE(@Value, ',', '')
IF ISNUMERIC(@Value + 'e0') = 0 RETURN NULL
IF ( CHARINDEX('.', @Value) > 0 AND CONVERT(bigi...
Java SE 6 vs. JRE 1.6 vs. JDK 1.6 - What do these mean?
...he first version of Java was the 1, then 1.1 - 1.2 - 1.3 - 1.4 - 1.5 - 1.6 etc and usually each version is named by version so JRE 6 means Java jre 1.6, anyway there is the update version, for example 1.6 update 45, which is named java jre 6u45.
From what I know, they preferred to use the number 6 ...
Joda-Time: what's the difference between Period, Interval and Duration?
... is a lapse of "civil time", expressed as a number of months, days, hours, etc. It does not -by itself- represent a "physical" interval, hence it can't be directly converted to a duration (months have variable lengths...).
This answers question 3: you can only divide by two a physical time (a durat...
How do I compile a Visual Studio project from the command-line?
...w you have added the details for new developers like where to find msbuild etc.
– Ayushmati
Jul 25 '19 at 12:32
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Use StringFormat to add a string to a WPF XAML binding
...to do actual string formatting (i.e. control the number of decimal places, etc.).
– BrainSlugs83
Sep 9 '16 at 0:12
5
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Hand Coded GUI Versus Qt Designer GUI [closed]
...ome, like lack of support for ButtonGroups, custom slots, naming QLayouts, etc. But for the last 5-6 years or so, all of those problems have been addressed. I prefer using UI files if I can, it's much easier to reorganize layouts and it results in a lot less code to maintain.
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