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Why does the use of 'new' cause memory leaks?
...amic storage, on the heap, which you allocate with new and are required to free yourself with delete. (this is all roughly put)
Think that you should have a delete for every object allocated with new.
EDIT
Come to think of it, object2 doesn't have to be a memory leak.
The following code is just...
How do I search an SQL Server database for a string?
... objects (e.g. tables, columns, and triggers) by name - have a look at the free Redgate Software tool called SQL Search which does this - it searches your entire database for any kind of string(s).
It's a great must-have tool for any DBA or database developer - did I already mention it's absol...
Open and write data to text file using Bash?
...
#!/bin/bash
cat > FILE.txt <<EOF
info code info
info code info
info code info
EOF
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Using logging in multiple modules
...g_loggers=False if you're using Python 2.6 or later (see the docs for more information). The default value is True for backward compatibility, which causes all existing loggers to be disabled by fileConfig() unless they or their ancestor are explicitly named in the configuration. With the value set ...
“The certificate chain was issued by an authority that is not trusted” when connecting DB in VM Role
...g Let's Encrypt to get a CA signed certificate from a known trusted CA for free, and install it on the VM. Don't forget to set it up to automatically refresh. You can read more on this topic in SQL Server books online under the topic of "Encryption Hierarchy", and "Using Encryption Without Validati...
Override console.log(); for production [duplicate]
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Don't forget to override console.info, console.warn and console.error too, if you use those
– Flambino
Aug 12 '11 at 15:44
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How can I sort a List alphabetically?
...untryNames, Collator.getInstance());
Solution with a TreeSet
If you are free to decide, and if your application might get more complex, then you might change your code to use a TreeSet instead. This kind of collection sorts your entries just when they are inserted. No need to call sort().
Collec...
How to enable file sharing for my app?
...UIFileSharingEnabled (Application Supports iTunes file sharing) key in the info plist of your app. Here's a link for the documentation. Scroll down to the file sharing support part.
In the past, it was also necessary to define CFBundleDisplayName (Bundle Display Name), if it wasn't already there. M...
MySQL select one column DISTINCT, with corresponding other columns
... @Full Decent you can't, according to MySQL documentation: "The server is free to choose any value from each group, so unless they are the same, the values chosen are indeterminate.". In practice I've successfully used this kind of queries with ORDER BY clause, for instance you could add ORDER BY ...
AI2 SideBar Extension
...The text can contain HTML tags, e.g. The quick brown fox jumps over::info results into this item: Which HTML tags can be used varies depending on the implementation of the Android system. There are hints at Mark Murphy's Technical Stuff or Daniel Lew's Coding Thoughts (See a...