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Java: How to test methods that call System.exit()?
...riginal code or play around with the security manager. This should be the top answer!
– Will
Dec 17 '12 at 17:35
2
...
master branch and 'origin/master' have diverged, how to 'undiverge' branches'?
...ead of A.
CVS and Subversion users routinely rebase their local changes on top of upstream work when they update before commit.
Git just adds explicit separation between the commit and rebase steps.
The graph of history now looks like this:
... o ---- o ---- A ---- B origin/master (upstream work)...
How to import CSV file data into a PostgreSQL table?
...o load your table to a temp table that will be named as target_table:
The top row is assumed to have the column names.
create or replace function data.load_csv_file
(
target_table text,
csv_path text,
col_count integer
)
returns void as $$
declare
iter integer; -- dummy integer to...
VB.NET - How to move to next item a For Each Loop?
...ast with "continue for" the programmer knows the code goes directly to the top of the loop.
For purists though, something like this is best since it is pure "non-spaghetti" code.
Dim bKeepGoing as Boolean
For Each I As Item In Items
bKeepGoing = True
If I = x Then
bKeepGoing = False
End I...
Meaning of numbers in “col-md-4”,“ col-xs-1”, “col-lg-2” in Bootstrap
...(mobile phones)
sm = small screens (tablets)
md = medium screens (some desktops)
lg = large screens (remaining desktops)
Read the "Grid
Options"
chapter from the official Bootstrap documentation for more details.
You should usually classify a div using multiple column classes so it behave...
Create directories using make file
...OUT_DIR}:
${MKDIR_P} ${OUT_DIR}
This would have to be run in the top-level directory - or the definition of ${OUT_DIR} would have to be correct relative to where it is run. Of course, if you follow the edicts of Peter Miller's "Recursive Make Considered Harmful" paper, then you'll be runn...
Entity Framework 4 Single() vs First() vs FirstOrDefault()
...you should use FirstOrDefault in EF. Under the covers SingleOrDefault uses top (2) in the query because, it needs to check if there is a second row that matches the criteria and if it does, it throws an exception. Basically in SingleOrDefault you are saying that you want to throw an exception if you...
Can a shell script set environment variables of the calling shell? [duplicate]
...
This answer should be at the Top
– tomasb
Jul 14 '16 at 13:01
4
...
CSS overflow-x: visible; and overflow-y: hidden; causing scrollbar issue
...80%);
margin: 0;
padding: 0;
}
.sidebar {
position: fixed;
top: 0;
right: 0;
height: 100%;
width: 200px;
overflow: visible; /* Just apply overflow-x */
background-color: DarkOrange;
}
.sidebarWrapper {
padding: 10px;
overflow-y: auto; /* Just apply overflo...
Can you 'exit' a loop in PHP?
...ng for the break statement.
$arr = array('one', 'two', 'three', 'four', 'stop', 'five');
while (list(, $val) = each($arr)) {
if ($val == 'stop') {
break; /* You could also write 'break 1;' here. */
}
echo "$val<br />\n";
}
...