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PostgreSQL Connection URL
...rmed as follows:
postgresql://[user[:password]@][netloc][:port][/dbname][?param1=value1&...]
Here are examples from same document
postgresql://
postgresql://localhost
postgresql://localhost:5432
postgresql://localhost/mydb
postgresql://user@localhost
postgresql://user:secret@localhost
postgr...
Boolean literals in PowerShell
...oolean literals $true and $false also work as is when used as command line parameters for PowerShell (PS) scripts. For the below PS script which is stored in a file named installmyapp.ps1:
param (
[bool]$cleanuprequired
)
echo "Batch file starting execution."
Now if I've to invoke this PS fi...
WCF service startup error “This collection already contains an address with scheme http”
...)
And the error is gone.
Generic idea: if you provide base address as a param and specify it in config, you get this error. Most probably, that's not the only way to get the error, thou.
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What are the main disadvantages of Java Server Faces 2.0?
...purists could breathe relieved. All you need to do is to define it as init-param in web.xml with the name javax.faces.SEPARATOR_CHAR and ensuring that you aren't using the character yourself anywhere in client ID's, such as -.
Last but not least, a new scope was introduced, the view scope. It elimi...
Change limit for “Mysql Row size too large”
...longblob field disappeared as soon as I increased the innodb_log_file_size parameter. Also was running 5.6.20.
– adamup
Sep 14 '14 at 14:06
...
How to load a tsv file into a Pandas DataFrame?
...stead, i used read_table(), which worked much faster and without the extra param.
– Yurik
Aug 15 '14 at 9:56
...
Integer.toString(int i) vs String.valueOf(int i)
...returned by the
* {@code Integer.toString} method of one argument.
*
* @param i an {@code int}.
* @return a string representation of the {@code int} argument.
* @see java.lang.Integer#toString(int, int)
*/
public static String valueOf(int i) {
return Integer.toString(i);
}
So th...
How to get the last element of a slice?
...o doesn't feature method/operator overloading, default values for function params, etc. which IMHO goes in a similar philosophical vein. See this discussion and others: groups.google.com/forum/#!topic/golang-nuts/yn9Q6HhgWi0
– Toni Cárdenas
Mar 20 '14 at 15:27...
Best way to encode text data for XML in Java?
... was
* no characters to protect, the original string is returned.
*
* @param originalUnprotectedString
* original string which may contain characters either reserved in XML or with different representation
* in different encodings (like 8859-1 and UFT-8)
* @return
*/
pu...
Why is 128==128 false but 127==127 is true when comparing Integer wrappers in Java?
...27,
* inclusive, and may cache other values outside of this range.
*
* @param i an {@code int} value.
* @return an {@code Integer} instance representing {@code i}.
* @since 1.5
*/
public static Integer valueOf(int i) {
assert IntegerCache.high >= 127;
if (i >= IntegerCache.low ...