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How can I change my default database in SQL Server without using MS SQL Server Management Studio?
...ped database as its default. I can connect to SQL Server Management Studio by using the 'options' button in the connection dialog and selecting 'master' as the database to connect to. However, whenever I try to do anything in object explorer, it tries to connect using my default database and fails.
...
Django CSRF check failing with an Ajax POST request
..., but it does look a bit verbose.
In the past, I have done it more simply by getting the javascript to put the token value into the post data.
If you use {% csrf_token %} in your template, you will get a hidden form field emitted that carries the value. But, if you use {{ csrf_token }} you will ju...
Operator Overloading with C# Extension Methods
... Too bad. I just wanted to add an operator to multiply a TimeSpan by a scalar value... :(
– Filip Skakun
Jan 10 '13 at 23:57
...
What is InputStream & Output Stream? Why and when do we use them?
...ject);
stream.close();
You can read from other different input sources:
byte[] test = new byte[] {0, 0, 1, 0, 0, 0, 1, 1, 8, 9};
DataInputStream stream = new DataInputStream(new ByteArrayInputStream(test));
int value0 = stream.readInt();
int value1 = stream.readInt();
byte value2 = stream.readByt...
How to recursively find and list the latest modified files in a directory with subdirectories and ti
...t uses find to gather all files from the directory, ls to list them sorted by modification date, head for selecting the 1st file and finally stat to show the time in a nice format.
At this time it is not safe for files with whitespace or other special chars in their names. Write a commend if it doe...
Custom ImageView with drop shadow
...
A bit more step by step tutorial can be found here: sapandiwakar.in/…
– Bart Burg
Mar 5 '14 at 15:03
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Should I use int or Int32
...rive an enum from the Int32 is a designed behavior, which can also be seen by looking at the .NET code : [Serializable, ComVisible(true)] public abstract class Enum : ValueType, IComparable, IFormattable, Notice that Enum is derived from ValueType? If you attempt to derive an enum from something els...
Iterate two Lists or Arrays with one ForEach statement in C#
...e to the anonymous type with the named fields, you can also save on braces by using a Tuple and its static Tuple.Create helper:
foreach (var nw in numbers.Zip(words, Tuple.Create))
{
Console.WriteLine(nw.Item1 + nw.Item2);
}
...
How to trigger an event after using event.preventDefault()
...ome legacy form code that works, but you've been asked to enhance the form by adding something like email address validation before submitting the form. Instead of digging through the back-end form post code, you could write an API and then update your front-end code to hit that API first before all...
Vsphere 6 集群上 安装 oracle rac 遇到的共享磁盘故障 - 数据库(内核) - ...
...machine as described in
Disabling simultaneous write protection provided by VMFS using the multi-writer flag
然而在最佳实践一文中漏掉了ASM 创建磁盘组的过程。UDEV绑定这块没有描述。导致ORACLE 后面不能启动。
难道是可以直接使用吗？ 测试一...