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Redirect Windows cmd stdout and stderr to a single file
...y "cmd" parses commands that gives two different meanings depending on the order in which you specify the redirection. But are the semantic rules documented anywhere because I reckon this is something worthwhile to learn as it could waste hours.
– igbgotiz
Jul ...
PHP PDO returning single row
...string goes here" );
$STH - $DBH -> prepare( "select figure from table1 ORDER BY x LIMIT 1" );
$STH -> execute();
$result = $STH -> fetch();
echo $result ["figure"];
$DBH = null;
You can use fetch and LIMIT together. LIMIT has the effect that the database returns only one entry so PHP h...
How to include js file in another js file? [duplicate]
....writeln loads scripts parallel and execute (evaluate) in the same correct order. The page is XHTML and so the first the statements from stackoverflow.com/questions/802854/… are also wrong. So didn't found and reason (which I could verified) why it is bad to use document.writeln inside of <scr...
When and why should I use a namedtuple instead of a dictionary? [duplicate]
...dname': firstvalue, 'secondfield': secondvalue}
Finally, namedtuples are ordered, unlike regular dicts, so you get the items in the order you defined the fields, unlike a dict.
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Which would be better for concurrent tasks on node.js? Fibers? Web-workers? or Threads?
... mean that it lacks things. For a synchronous job (where we can decide the order and way of processing), it works as well as multi-threaded parallelism. For a job that comes from outside like requests to a server, it simply is superior.
(1) Unless you are building libraries in other languages lik...
Why Would I Ever Need to Use C# Nested Classes [duplicate]
...this ...
class A
{
//B is used to help implement A
class B
{
...etc...
}
...etc...
}
... you can always move the inner/nested class to global scope, like this ...
class A
{
...etc...
}
//B is used to help implement A
class B
{
...etc...
}
However, when B is only used to help...
How to export all data from table to an insertable sql format?
...me
, u.ColumnValue
FROM
(SELECT
ROW_NUMBER() OVER (ORDER BY (SELECT NULL)) AS rn,
'
+ CHAR(13) + @ColumnsCast
+ CHAR(13) + 'FROM [' + @SchemaName + '].[' + @TableName + '] s'
+ CHAR(13) + 'WHERE 1 = 1'
+ CHAR(13) + COALESCE(@WhereClause,'')
+ CHAR(13) ...
Are parameters in strings.xml possible? [duplicate]
...
The order is not as important as you say. The numbers in the string is actually the order of the parameter. Depending on language you could have the numbers in different order.
– Flaxie
Jan ...
What is “android:allowBackup”?
...you to copy your persistent application data to remote "cloud" storage, in order to provide a restore point for the application data and settings. If a user performs a factory reset or converts to a new Android-powered device, the system automatically restores your backup data when the application i...
Why does MSBuild look in C:\ for Microsoft.Cpp.Default.props instead of c:\Program Files (x86)\MSBui
...
For those who didn't follow the MS proscribed order (see Xv's answer) you can still fix the problem.
MSBuild uses the VCTargetsPath to locate default cpp properties but cannot because the registry lacks this String Value.
Check for the String Value
Launch regedit
Na...