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How do you use version control with Access development?
...st acModule = 5
const acMacro = 4
const acReport = 3
' BEGIN CODE
Dim fso
Set fso = CreateObject("Scripting.FileSystemObject")
dim sADPFilename
If (WScript.Arguments.Count = 0) then
MsgBox "Bitte den Dateinamen angeben!", vbExclamation, "Error"
Wscript.Quit()
End if
sADPFilename = fso.GetA...
Easy idiomatic way to define Ordering for a simple case class
...into the Scala that can do magic like List((2,1),(1,2)).sorted
There is a set of predefined orderings, e.g. for String, tuples up to 9 arity and so on.
No such thing exists for case classes, since it is not easy thing to roll off, given that field names are not known a-priori (at least without mac...
Accessing the web page's HTTP Headers in JavaScript
...hese properties reflect HTTP headers directly (e.g. navigator.userAgent is set to the value of the HTTP User-Agent header field). By sniffing around the available properties you might be able to find what you need, or some clues to indicate what the HTTP response contained.
3. Stash them
If you cont...
Why isn't ProjectName-Prefix.pch created automatically in Xcode 6?
... to the project: New file > Other > PCH file.
At the Target's Build Settings option, set the value of Prefix Header to your PCH file name, with the project name as prefix (i.e. for project named TestProject and PCH file named MyPrefixHeaderFile, add the value TestProject/MyPrefixHeaderFile.pc...
What and When to use Tuple? [duplicate]
....
Tuples are commonly used in four ways:
To represent a single set of data. For example, a tuple can
represent a database record, and its components can represent
individual fields of the record.
To provide easy access to, and manipulation of, a data set.
To return multiple value...
jQuery load more data on scroll
...l (you can show a loading image here till ajax response) and get the next set of data, append it to the div. This function gets executed as you scroll down the page again.
$(window).scroll(function() {
if($(window).scrollTop() == $(document).height() - $(window).height()) {
// aj...
SQL Server: Difference between PARTITION BY and GROUP BY
... is used in conjunction with
the aggregate functions to group the result-set by one or more
columns.
Syntax:
SELECT expression1, expression2, ... expression_n,
aggregate_function (aggregate_expression)
FROM tables
WHERE conditions
GROUP BY expression1, expression2, ... expression_n;
...
Pandas percentage of total with groupby
...u can calculate the percentage in a simpler way -- just groupby the state_office and divide the sales column by its sum. Copying the beginning of Paul H's answer:
# From Paul H
import numpy as np
import pandas as pd
np.random.seed(0)
df = pd.DataFrame({'state': ['CA', 'WA', 'CO', 'AZ'] * 3,
...
How do you connect to multiple MySQL databases on a single webpage?
...
is it possible to set one of them to be the default one, and just having to add $dbh2 for the second one only when needed? Having to change all queries for this approach to work would probably take days just finding all of them...
...
How to emulate C array initialization “int arr[] = { e1, e2, e3, … }” behaviour with std::array?
...niform initialization from @DeadMG's code and you've got many new features set. :>
– Xeo
May 24 '11 at 17:36
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