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Difference between List, List, List, List, and List
...t; c = new ArrayList<String>();
c.add(new Object()); // Compile time error
List< T> List< E>
Means generic Declaration at the premise of none T or E type in your project Lib.
List< Object> means generic parameterization.
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What Ruby IDE do you prefer? [closed]
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Slow and frequently crashes or puts out weird error messages on Ubuntu. Pretty sure it's not just me -- I've given it many many a chance over the years on a OS X and a variety of linuxes.
– Matt Zukowski
Aug 26 '11 at 0:03
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How do I use Django templates without the rest of Django?
...ort LoopContext, Context, TemplateReference, Macro, Markup, TemplateRuntimeError, missing, concat, escape, markup_join, unicode_join
name = None
def root(context, environment=environment):
l_data = context.resolve('data')
t_1 = environment.filters['upper']
if 0: yield None
for l_row...
fastest (low latency) method for Inter Process Communication between Java and C/C++
... 37877
This is along the lines of the accepted answer. System.nanotime() error (estimated by measuring nothing) is measured at around 40 nanos so for the IPC the actual result might be lower. Enjoy.
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Java 8: How do I work with exception throwing methods in streams?
...le)
Propagates throwable as-is if it is an
instance of RuntimeException or Error, or else as a last resort, wraps
it in a RuntimeException and then propagates.**
void bar() {
Stream<A> as = ...
as.forEach(a -> {
try {
a.foo()
} catch(Exception e) {
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Equivalent of LIMIT and OFFSET for SQL Server?
...lt;conditions...> ORDER BY columname1 OFFSET 100 ROWS
Then you get an error, so for use TOP and OFFSET together you need to separate it with a sub-query.
And if you need to use SELECT DISTINCT then the query is like:
SELECT TOP 20 FROM (SELECT DISTINCT columname1, columname2
WHERE <con...
git pushes with wrong user from terminal
...g --system --unset credential.helper does not work on Windows 10 git bash: error: could not lock config file C:/Program Files/Git/mingw64/etc/gitconfig: Permission denied
– alex
Sep 30 '19 at 16:17
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How do you test running time of VBA code?
... What is the Public Declare Function ... part ? It creates an error when adding your code at the bottom of mine
– Revolucion for Monica
Apr 27 '17 at 17:54
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pythonw.exe or python.exe?
... program, use pythonw.exe;
Otherwise, use python.exe
Regarding the syntax error: print is now a function in 3.x
So use instead:
print("a")
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f...
The provided URI scheme 'https' is invalid; expected 'http'. Parameter name: via
...ty." -- Good advice. Too easily overlooked and WCF won't give clues in its errors.
– Luke Puplett
Jun 3 '10 at 19:33
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