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Android: upgrading DB version and adding new table
.... However there is a better approach.
Write the needed changes in an sql file for each update as described in the link https://riggaroo.co.za/android-sqlite-database-use-onupgrade-correctly/
from_1_to_2.sql
ALTER TABLE books ADD COLUMN book_rating INTEGER;
from_2_to_3.sql
ALTER TABLE books RE...
“Unresolved inclusion” error with Eclipse CDT for C standard library headers
...lipse is using doesn't know where stdio.h exists.
You need to specify the filesystem path where stdio.h is located.
The Eclipse documentation describes this in several sections for the compiler:
Adding include paths and symbols
C/C++ Project Properties, Paths and Symbols, Includes
And if the c...
Change Tomcat Server's timeout in Eclipse
...at reads this setting from the element in the element in the servers.xml file. This file is stored in the .metatdata/.plugins/org.eclipse.wst.server.core
directory of your eclipse workspace, ie:
//.metadata/.plugins/org.eclipse.wst.server.core/servers.xml
There are other juicy configuration fi...
Call PowerShell script PS1 from another PS1 script inside Powershell ISE
...just additional info to answers
in order to pass argument into the another file
Where you expect argument
PrintName.ps1
Param(
[Parameter( Mandatory = $true)]
$printName = "Joe"
)
Write-Host $printName
How to call the file
Param(
[Parameter( Mandatory = $false)]
$name =...
jQuery - Detecting if a file has been selected in the file input [duplicate]
I have a standard file input box
2 Answers
2
...
How can I transform string to UTF-8 in C#?
...
Use the below code snippet to get bytes from csv file
protected byte[] GetCSVFileContent(string fileName)
{
StringBuilder sb = new StringBuilder();
using (StreamReader sr = new StreamReader(fileName, Encoding.Default, true))
{
String...
Find all files with name containing string
I have been searching for a command that will return files from the current directory which contain a string in the filename. I have seen locate and find commands that can find files beginning with something first_word* or ending with something *.jpg .
...
How to split long commands over multiple lines in PowerShell
...
Trailing backtick character, i.e.,
&"C:\Program Files\IIS\Microsoft Web Deploy\msdeploy.exe" `
-verb:sync `
-source:contentPath="c:\workspace\xxx\master\Build\_PublishedWebsites\xxx.Web" `
-dest:contentPath="c:\websites\xxx\wwwroot,computerName=192.168.1.1,username=adminis...
Daylight saving time and time zone best practices [closed]
...onsidering the rich history of changes each zone may have had. (Also, the file has fallen out of maintenance.)
If using Rust, use chrono.
Most business rules use civil time, rather than UTC or GMT. Therefore, plan to convert UTC timestamps to a local time zone before applying application logic.
R...
How to insert in XSLT
...u might want to add the definition for this entity in the beginning of the file (below xml declaration):
<!DOCTYPE stylesheet [
<!ENTITY nbsp "&#160;" >
]>
Also you can add more entities such as Ntilde, Aacute, etc.
...