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How do I find the location of the executable in C? [duplicate]
...rectory with getcwd() and then append argv[0] to it.
If argv[0] is a plain word, search $PATH looking for argv[0], and append argv[0] to whatever directory you find it in.
Note that all of these can be circumvented by the process which invoked the program in question. Finally, you can use linux-s...
Static method in a generic class?
...the return value from the contaxt in which the method is called. In other words, if the compiler allows Clazz.doIt(object), then do that.
– skaffman
Jun 1 '09 at 19:57
2
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What does PorterDuff.Mode mean in android graphics.What does it do?
... equates to drawing the source image/color over the target image. In other words, it does what you would expect and draws the source image (the one you're drawing) on top of the destination image (the canvas) with the destination image showing through to the degree defined by the source image's alph...
How to express a One-To-Many relationship in Django
... for you :-). We only need to define foreignKey in related table. In other words, we only need to define ManyToOne relation by using foreignKey.
class Car(models.Model):
// wheels = models.oneToMany() to get wheels of this car [**it is not required to define**].
class Wheel(models.Model):
...
How to print a int64_t type in C
... @KeithThompson Well I'm thankful you at least put a stress on the word 'quite'. Well actually it doesn't matter. I don't see why the macros have to be there though. As you say you can portably ... Etc. But then I also find that the increase in the number of keywords has got out of hand too....
Standardize data columns in R
...ng f(g(x)) it would look nicer if one writes x %>% g %>% f. In other words, dat %>% mutate_each_(funs(scale),vars=c("y","z")) is just mutate_each_(dat,funs(scale),vars=c("y","z")). The operator helps a lot when a chain is very long since f(g(h(i(j(x))))) can be very hard to read.
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How to clone git repository with specific revision/changeset?
...lone only one revision. I just want to specify the limit of cloning. Other words, I want to clone everything up to the specified revision.
– John
Aug 15 '10 at 20:53
6
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Is the C# static constructor thread safe?
In other words, is this Singleton implementation thread safe:
10 Answers
10
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ListView item background via custom selector
...his was intended to be meant by "background color". completely accept your words.
– cV2
Jul 11 '14 at 11:10
I got here...
Is it possible dynamically to add String to String.xml in Android?
...s useful when internationalizing an app for languages that use a different word order.
You can use a format specifier like %1$s multiple times in the xml if you want to repeat it.
Use %% to get the actual % character.
For more details read the following helpful tutorial: Android SDK Quick Tip: Forma...