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What causes imported Maven project in Eclipse to use Java 1.5 instead of Java 1.6 by default and how
...testCompileSourceRoots}"/>
<compilerId implementation="java.lang.String" default-value="javac">${maven.compiler.compilerId}</compilerId>
<compilerReuseStrategy implementation="java.lang.String" default-value="${reuseCreated}">${maven.compiler.compilerReuseStrategy}</c...
How to update only one field using Entity Framework?
... DbContext (introduced in EF 4.1):
public void ChangePassword(int userId, string password)
{
var user = new User() { Id = userId, Password = password };
using (var db = new MyEfContextName())
{
db.Users.Attach(user);
db.Entry(user).Property(x => x.Password).IsModified = true;
d...
Sort ArrayList of custom Objects by property
...s people used compareTo which according to some research is a method for Strings.
29 Answers
...
How to get the full url in Express?
...from req.originalUrl (thanks @pgrassant). Note this DOES include the query string. docs here on req.url and req.originalUrl. Depending on what you intend to do with the URL, originalUrl may or may not be the correct value as compared to req.url.
Combine those all together to reconstruct the absolu...
How do I escape ampersands in batch files?
...at
The command
echo this ^& that > tmp
also works, writing the string to file "tmp". However, before a pipe
echo this ^& that | clip
the ^ is interpreted completely differently. It tries to write the output of the two commands "echo this" and "that" to the pipe. The echo will w...
Android get free size of internal/external memory
... android.os.Environment.MEDIA_MOUNTED);
}
public static String getAvailableInternalMemorySize() {
File path = Environment.getDataDirectory();
StatFs stat = new StatFs(path.getPath());
long blockSize = stat.getBlockSizeLong();
long availableBlocks = ...
What's the best way to determine the location of the current PowerShell script?
...hen called inside a function or script block, the former returns the empty string, whereas the latter returns the function body's / script block's definition as a string (a piece of PowerShell source code).
– mklement0
Sep 4 '19 at 14:24
...
Connection to SQL Server Works Sometimes
...onnection attempt succeeds or fails. The connection is using a connection string in the form:
22 Answers
...
In Functional Programming, what is a functor?
...llection. The type of the full collection is then something like T Int, T String, T Bool, if you are containing integers, strings, or Booleans respectively. If the element type is unknown, it is written as a type parameter a, as in T a.
Examples include lists (zero or more elements of type a), th...
Origin is not allowed by Access-Control-Allow-Origin
...le:
public class HttpHeaderAttribute : ActionFilterAttribute
{
public string Name { get; set; }
public string Value { get; set; }
public HttpHeaderAttribute(string name, string value)
{
Name = name;
Value = value;
}
public override void OnResultExecuted(Resu...