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How can I get a java.io.InputStream from a java.lang.String?
...tream , but that has been @Deprecrated (with good reason--you cannot specify the character set encoding):
8 Answers
...
How to hide first section header in UITableView (grouped style)
...(UITableView *)tableView heightForHeaderInSection:(NSInteger)section
{
if (section == 0)
return 1.0f;
return 32.0f;
}
- (NSString*) tableView:(UITableView *) tableView titleForHeaderInSection:(NSInteger)section
{
if (section == 0) {
return nil;
} else {
/...
Role/Purpose of ContextLoaderListener in Spring?
...live. The purpose of the ContextLoaderListener is two-fold:
to tie the lifecycle of the ApplicationContext to the lifecycle of the ServletContext and
to automate the creation of the ApplicationContext, so you don't have to write explicit code to do create it - it's a convenience function.
Anot...
Return XML from a controller's action in as an ActionResult?
...ublic override void ExecuteResult(ControllerContext context)
{
if (this.objectToSerialize != null)
{
context.HttpContext.Response.Clear();
var xs = new System.Xml.Serialization.XmlSerializer(this.objectToSerialize.GetType());
context.HttpContex...
How to convert all tables from MyISAM into InnoDB?
...
If your dealing with multiple databases and don't want to change the database everytime, change CONCAT('ALTER TABLE ', table_name, ' ENGINE=InnoDB;') to CONCAT('ALTER TABLE ',@DATABASE_NAME,'.', table_name, ' ENGINE=InnoDB;')...
Saving utf-8 texts in json.dumps as UTF8, not as \u escape sequence
...x9c\xd7\x94"'
>>> print(json_string.decode())
"ברי צקלה"
If you are writing to a file, just use json.dump() and leave it to the file object to encode:
with open('filename', 'w', encoding='utf8') as json_file:
json.dump("ברי צקלה", json_file, ensure_ascii=False)
Caveat...
NoSQL - MongoDB vs CouchDB [closed]
...s to the NoSQL movement. I have heard lots about MongoDB and CouchDB. I know there are differences between the two. Which do you recommend learning as a first step into the NoSQL world?
...
PHP code is not being executed, instead code shows on the page
...P is installed and running correctly. This may sound silly, but you never know. An easy way to check is to run php -v from a command line and see if returns version information or any errors.
Make sure that the PHP module is listed and uncommented inside of your Apache's httpd.conf This should be so...
How to check file MIME type with javascript before upload?
... that the file MIME type could be checked using javascript on client side. Now, I understand that the real validation still has to be done on server side. I want to perform a client side checking to avoid unnecessary wastage of server resource.
...
Which comment style should I use in batch files?
... supported way to embed comments in batch files whereas :: is merely an artifact of a particular implementation.
Here is an example where :: produces a problem in a FOR loop.
This example will not work in a file called test.bat on your desktop:
@echo off
for /F "delims=" %%A in ('type C:\Users\...