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Best practices for exception management in Java or C# [closed]
...re are a few exceptions (e.g. logging and marshalling exceptions
between threads) but even for those cases you should generally
rethrow the exceptions.
You should definitely not have a lot of try/catch statements in your
code. Again, the idea is to only catch exceptions you can handle.
You may inclu...
How can I echo a newline in a batch file?
...r - there are examples of failure for each of those suggestions. Carefully read dostips.com/forum/viewtopic.php?p=4554#p4554.
– dbenham
Jul 29 '15 at 12:23
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Is there a way for non-root processes to bind to “privileged” ports on Linux?
...ther option like port forwarding.
Resources:
capabilities(7) man page. Read this long and hard if you're going to use capabilities in a production environment. There are some really tricky details of how capabilities are inherited across exec() calls that are detailed here.
setcap man page
"Bind...
Best way to convert text files between character sets?
...lanation! I was having a difficult time with beginning of the file until I read up about the bomb/nobomb setting.
– jjwdesign
Oct 3 '16 at 13:34
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List comprehension vs. lambda + filter
... if el.attribute==value: yield el
Then in your main code (which is where readability really matters) you've replaced both list comprehension and filter with a hopefully meaningful function name.
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Do I use , , or for SVG files?
...because it supports multiple backgrounds but not svg.
An additional good read is this blogpost on svg fallbacks.
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How to call a SOAP web service on Android [closed]
...lling web services with an Android App. Once people find this question and read it, that's what most of them will be looking for.
– MGOwen
Dec 22 '09 at 3:55
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pull/push from multiple remote locations
...r" does the same thing, although it will do a fetch first (and if you've already done git remote update, that won't have anything more to fetch, so it's redundant). Yes, you can say "git push foo" and it will push all matching branches to the remote called "foo".
– araqnid
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What is SQL injection? [duplicate]
... string. By being very clever, they can manipulate the result of queries, reading data or even changing data that they shouldn't be allowed to do.
Example in PHP:
$password = $_POST['password'];
$id = $_POST['id'];
$sql = "UPDATE Accounts SET PASSWORD = '$password' WHERE account_id = $id";
Now ...
Matplotlib tight_layout() doesn't take into account figure suptitle
...ked like charm, but how the change happens when specifying bounding box? I read the doc but not much was clear to me. It would be great if you could please explain to me! Thanks.
– thepunitsingh
Nov 24 '17 at 13:22
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