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Why is exception handling bad?
...very statement you make can potentially throw, and handle that correctly. Doing so can be tricky and counter-intuitive.
Consider something like this as a simple example:
class Frobber
{
int m_NumberOfFrobs;
FrobManager m_FrobManager;
public:
void Frob()
{
m_NumberOfFrobs+...
Windows batch: call more than one command in a FOR loop?
Is it possible in Windows batch file to call more than one command in a single FOR loop? Let's say for example I want to print the file name and after delete it:
...
Android - Spacing between CheckBox and text
... XML layout, it messes up the layout. Here's what setting paddingLeft="0" does:
Turns out you can't fix this in XML. You have do it in code. Here's my snippet with a hardcoded padding increase of 10dp.
final float scale = this.getResources().getDisplayMetrics().density;
checkBox.setPadding(ch...
Update my github repo which is forked out from another project [duplicate]
... this . Now, I want to update my child with parents current updates. Can I do that, if yes how?
4 Answers
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How can I custom-format the Autocomplete plug-in results?
...te plug-in . Is there a way to highlight search character sequence in drop-down results?
13 Answers
...
How can one check to see if a remote file exists using PHP?
....
HEAD checks the time of the file, and returns it in the headers. You can do like browsers and get the CURLINFO_FILETIME of the icon.
In your cache you can store the URL => [ favicon, timestamp ]. You can then compare the timestamp and reload the favicon.
...
Git push existing repo to a new and different remote repo server?
Say I have a repository on git.fedorahosted.org and I want to clone this into my account at github to have my own playground aside from the more "official" repo on fedorahosted.
What would be the steps to initially copy that over?
Within github there is this nice "fork" button, but I can't use thi...
Override and reset CSS style: auto or none don't work
...e ignored. In that case, inline-table will still take effect, and as width do not apply to inline elements, that set of properties will not do anything.
The second set of properties will simply hide the table, as that's what display: none is for.
Try resetting it to table instead:
table.other ...
How to import CSV file data into a PostgreSQL table?
... here:
Create your table:
CREATE TABLE zip_codes
(ZIP char(5), LATITUDE double precision, LONGITUDE double precision,
CITY varchar, STATE char(2), COUNTY varchar, ZIP_CLASS varchar);
Copy data from your CSV file to the table:
COPY zip_codes FROM '/path/to/csv/ZIP_CODES.txt' WITH (FORMAT csv);...
How to test that no exception is thrown?
I know that one way to do it would be:
15 Answers
15
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