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Difference between Activity Context and Application Context
...and work as expected....so if they are both instances of Context, why does one not work and the other does? This info will be of help to others I hope... :) thanks for your prompt answer...
– t0mm13b
Nov 8 '10 at 22:42
...
How can foreign key constraints be temporarily disabled using T-SQL?
...H CHECK CHECK CONSTRAINT all"
I find it useful when populating data from one database to another. It is much better approach than dropping constraints. As you mentioned it comes handy when dropping all the data in the database and repopulating it (say in test environment).
If you are deleting al...
Why does ++[[]][+[]]+[+[]] return the string “10”?
... to avoid the wrong notation.
++ before its operand means “increment by one and return the incremented result”. So ++[[]][0] is equivalent to Number(A) + 1 (or +A + 1).
Again, we can simplify the mess into something more legible. Let's substitute [] back for A:
(+[] + 1)
+
[0]
Before +[] ca...
How do I pass a class as a parameter in Java?
...try {
Object ob = c.newInstance();
} catch (InstantiationException ex) {
Logger.getLogger(App.class.getName()).log(Level.SEVERE, null, ex);
} catch (IllegalAccessException ex) {
Logger.getLogger(App.class.getName()).log(Level.SEVERE, null, ex);
...
Can I pass an array as arguments to a method with variable arguments in Java?
...rse would cause NullPointerException with objs.length. If you want to give one null argument to a varargs parameter, you can do either of the following:
count(new Object[] { null }); // prints "1"
count((Object) null); // prints "1"
Related questions
The following is a sample of some of the questio...
TypeError: not all arguments converted during string formatting python
...
I would rather convert the tuple to a string using one of the following statements: print("this is a tuple: %s" % str(thetuple)) or print("this is a tuple: %s" % repr(thetuple))
– AlexG
Mar 7 '17 at 6:56
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How to suppress Update Links warning?
...Center Settings... > External Content > Enable All... (although that one that relates to Data Connections is most likely not important for the case):
Preconditions
I prepared and placed to C:\ a workbook exactly as per @Siddharth Rout suggestions in his updated answer (shared for your con...
What is the meaning of “POSIX”?
...ntly included in Enterprise and Ultimate editions only (not in the cheaper ones!-), though you can get partways w/Cygwin, en.wikipedia.org/wiki/Cygwin .
– Alex Martelli
Nov 23 '09 at 1:06
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is it possible to select EXISTS directly as a bit?
...
This is not a workaround, it's one correct way set-wise. EXISTS is this workaround... And very clean, no?
– gbn
May 3 '10 at 17:59
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How to use glob() to find files recursively?
... in the specific case asked in this question, but it's easy to imagine someone that wants to do use it with queries such as 'a*.c' etc, so I think it's worth keeping the current somewhat slow answer.
– Johan Dahlin
May 19 '14 at 19:29
...