You could supply a ThreadFactory
to newSingleThreadScheduledExecutor(ThreadFactory threadFactory)
. The factory will be responsibe for creating threads, and will be able to name them.
To quote the Javadoc:
Creating new threads
New threads are created using a
ThreadFactory
. If not otherwise specified, aExecutors.defaultThreadFactory()
is used, that creates threads to all be in the sameThreadGroup
and with the sameNORM_PRIORITY
priority and non-daemon status. By supplying a differentThreadFactory
, you can alter the thread's name, thread group, priority, daemon status, etc. If aThreadFactory
fails to create a thread when asked by returning null fromnewThread
, the executor will continue, but might not be able to execute any tasks
Just to make it complete, there is another difference when using the Equals
method, which is inherited by all classes and structures.
Lets's say we have a class and a structure:
class A{
public int a, b;
}
struct B{
public int a, b;
}
and in the Main method, we have 4 objects.
static void Main{
A c1 = new A(), c2 = new A();
c1.a = c1.b = c2.a = c2.b = 1;
B s1 = new B(), s2 = new B();
s1.a = s1.b = s2.a = s2.b = 1;
}
Then:
s1.Equals(s2) // true
s1.Equals(c1) // false
c1.Equals(c2) // false
c1 == c2 // false
So, structures are suited for numeric-like objects, like points (save x and y coordinates). And classes are suited for others. Even if 2 people have same name, height, weight..., they are still 2 people.
We can use this method:
CONVERT(VARCHAR(10), GETDATE(), 120)
Last parameter changes the format to only to get time or date in specific formats.
Check whether your template in theme
folder contains search.php
and searchform.php
or not.
JSON, like xml and various other formats, is a tree-based serialization format. It won't love you if you have circular references in your objects, as the "tree" would be:
root B => child A => parent B => child A => parent B => ...
There are often ways of disabling navigation along a certain path; for example, with XmlSerializer
you might mark the parent property as XmlIgnore
. I don't know if this is possible with the json serializer in question, nor whether DatabaseColumn
has suitable markers (very unlikely, as it would need to reference every serialization API)
Use this for relative layout
android:layout_centerInParent="true"
and for other layout
android:gravity="center"
http://docs.angularjs.org/api/ngCookies.$cookieStore
Make sure you include http://code.angularjs.org/1.0.0rc10/angular-cookies-1.0.0rc10.js to use it.
You've got the right idea, so here's how to go ahead: the onclick
handlers run on the client side, in the browser, so you cannot call a PHP function directly. Instead, you need to add a JavaScript function that (as you mentioned) uses AJAX to call a PHP script and retrieve the data. Using jQuery, you can do something like this:
<script type="text/javascript">
function recp(id) {
$('#myStyle').load('data.php?id=' + id);
}
</script>
<a href="#" onClick="recp('1')" > One </a>
<a href="#" onClick="recp('2')" > Two </a>
<a href="#" onClick="recp('3')" > Three </a>
<div id='myStyle'>
</div>
Then you put your PHP code into a separate file: (I've called it data.php
in the above example)
<?php
require ('myConnect.php');
$id = $_GET['id'];
$results = mysql_query("SELECT para FROM content WHERE para_ID='$id'");
if( mysql_num_rows($results) > 0 )
{
$row = mysql_fetch_array( $results );
echo $row['para'];
}
?>
For Full like you can user :
$this->db->like('title',$query);
For %$query you can use
$this->db->like('title', $query, 'before');
and for $query% you can use
$this->db->like('title', $query, 'after');
To have a pure UPSERT with no holes (for programmers) that don't relay on unique and other keys:
UPDATE players SET user_name="gil", age=32 WHERE user_name='george';
SELECT changes();
SELECT changes() will return the number of updates done in the last inquire. Then check if return value from changes() is 0, if so execute:
INSERT INTO players (user_name, age) VALUES ('gil', 32);
This one worked for me (in 2021):
tar -xf test.zip
This will unzip the test in the current directory.
Decoding is redundant
You only had this "error" in the first place, because of a misunderstanding of what's happening.
You get the b
because you encoded to utf-8
and now it's a bytes object.
>> type("text".encode("utf-8"))
>> <class 'bytes'>
Fixes:
Programs that prompt for passwords usually set the tty into "raw" mode, and read input directly from the tty. If you spawn the subprocess in a pty you can make that work. That is what Expect does...
If you include a file input box you can access the file as a base64 encoded string by using the FileReader object. If it's a text file a simple base64 decode will work to get the text.
Assuming the following HTML:
<input type="file" id="myfile" />
You can access using the following JQuery JS:
var file = $('#myfile').get(0).files[0];
var reader = new FileReader();
reader.onload = function (e) {
//get the file result, split by comma to remove the prefix, then base64 decode the contents
var decodedText = atob(e.target.result.split(',')[1]);
//show the file contents
alert(decoded);
};
reader.readAsDataURL(file);
From http://en.wikipedia.org/wiki/Byte-order_mark:
The byte order mark (BOM) is a Unicode character used to signal the endianness (byte order) of a text file or stream. Its code point is U+FEFF. BOM use is optional, and, if used, should appear at the start of the text stream. Beyond its specific use as a byte-order indicator, the BOM character may also indicate which of the several Unicode representations the text is encoded in.
Always using a BOM in your file will ensure that it always opens correctly in an editor which supports UTF-8 and BOM.
My real problem with the absence of BOM is the following. Suppose we've got a file which contains:
abc
Without BOM this opens as ANSI in most editors. So another user of this file opens it and appends some native characters, for example:
abg-aß?
Oops... Now the file is still in ANSI and guess what, "aß?" does not occupy 6 bytes, but 3. This is not UTF-8 and this causes other problems later on in the development chain.
You need to do something like this:
// instantiate XmlDocument and load XML from file
XmlDocument doc = new XmlDocument();
doc.Load(@"D:\test.xml");
// get a list of nodes - in this case, I'm selecting all <AID> nodes under
// the <GroupAIDs> node - change to suit your needs
XmlNodeList aNodes = doc.SelectNodes("/Equipment/DataCollections/GroupAIDs/AID");
// loop through all AID nodes
foreach (XmlNode aNode in aNodes)
{
// grab the "id" attribute
XmlAttribute idAttribute = aNode.Attributes["id"];
// check if that attribute even exists...
if (idAttribute != null)
{
// if yes - read its current value
string currentValue = idAttribute.Value;
// here, you can now decide what to do - for demo purposes,
// I just set the ID value to a fixed value if it was empty before
if (string.IsNullOrEmpty(currentValue))
{
idAttribute.Value = "515";
}
}
}
// save the XmlDocument back to disk
doc.Save(@"D:\test2.xml");
I've created library for this purpose: https://github.com/dominik791/obj-traverse
You can use findFirst()
method like this:
var foundObject = findFirst(rootObject, 'options', { 'id': '1' });
And now foundObject
variable stores a reference to the object that you're looking for.
Use:
Set-ExecutionPolicy -ExecutionPolicy Bypass -Scope Process
Always use the above command to enable to executing PowerShell in the current session.
Cross-Origin Resource Sharing - CORS
(A.K.A. Cross-Domain AJAX request) is an issue that most web developers might encounter, according to Same-Origin-Policy, browsers restrict client JavaScript in a security sandbox, usually JS cannot directly communicate with a remote server from a different domain. In the past developers created many tricky ways to achieve Cross-Domain resource request, most commonly using ways are:
Those tricky ways have more or less some issues, for example JSONP might result in security hole if developers simply "eval" it, and #3 above, although it works, both domains should build strict contract between each other, it neither flexible nor elegant IMHO:)
W3C had introduced Cross-Origin Resource Sharing (CORS) as a standard solution to provide a safe, flexible and a recommended standard way to solve this issue.
The Mechanism
From a high level we can simply deem CORS is a contract between client AJAX call from domain A and a page hosted on domain B, a typical Cross-Origin request/response would be:
DomainA AJAX request headers
Host DomainB.com
User-Agent Mozilla/5.0 (Windows NT 6.1; WOW64; rv:2.0) Gecko/20100101 Firefox/4.0
Accept text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8,application/json
Accept-Language en-us;
Accept-Encoding gzip, deflate
Keep-Alive 115
Origin http://DomainA.com
DomainB response headers
Cache-Control private
Content-Type application/json; charset=utf-8
Access-Control-Allow-Origin DomainA.com
Content-Length 87
Proxy-Connection Keep-Alive
Connection Keep-Alive
The blue parts I marked above were the kernal facts, "Origin" request header "indicates where the cross-origin request or preflight request originates from", the "Access-Control-Allow-Origin" response header indicates this page allows remote request from DomainA (if the value is * indicate allows remote requests from any domain).
As I mentioned above, W3 recommended browser to implement a "preflight request" before submiting the actually Cross-Origin HTTP request, in a nutshell it is an HTTP OPTIONS
request:
OPTIONS DomainB.com/foo.aspx HTTP/1.1
If foo.aspx supports OPTIONS HTTP verb, it might return response like below:
HTTP/1.1 200 OK
Date: Wed, 01 Mar 2011 15:38:19 GMT
Access-Control-Allow-Origin: http://DomainA.com
Access-Control-Allow-Methods: POST, GET, OPTIONS, HEAD
Access-Control-Allow-Headers: X-Requested-With
Access-Control-Max-Age: 1728000
Connection: Keep-Alive
Content-Type: application/json
Only if the response contains "Access-Control-Allow-Origin" AND its value is "*" or contain the domain who submitted the CORS request, by satisfying this mandtory condition browser will submit the actual Cross-Domain request, and cache the result in "Preflight-Result-Cache".
I blogged about CORS three years ago: AJAX Cross-Origin HTTP request
Pymongo 3.9+
update()
is now deprecated and you should use replace_one()
, update_one()
, or update_many()
instead.
In my case I used update_many()
and it solved my issue:
db.your_collection.update_many({}, {"$set": {"new_field": "value"}}, upsert=False, array_filters=None)
From documents
update_many(filter, update, upsert=False, array_filters=None, bypass_document_validation=False, collation=None, session=None) filter: A query that matches the documents to update. update: The modifications to apply. upsert (optional): If True, perform an insert if no documents match the filter. bypass_document_validation (optional): If True, allows the write to opt-out of document level validation. Default is False. collation (optional): An instance of Collation. This option is only supported on MongoDB 3.4 and above. array_filters (optional): A list of filters specifying which array elements an update should apply. Requires MongoDB 3.6+. session (optional): a ClientSession.
You can change time() to now() for it to work
from datetime import datetime, timedelta
datetime.now() + timedelta(hours=1)
this works for me:
myTuple= tuple(myList)
sql="select fooid from foo where bar in "+str(myTuple)
cursor.execute(sql)
From Python 3.0 changelog;
The StringIO and cStringIO modules are gone. Instead, import the io module and use io.StringIO or io.BytesIO for text and data respectively.
From the Python 3 email documentation it can be seen that io.StringIO
should be used instead:
from io import StringIO
from email.generator import Generator
fp = StringIO()
g = Generator(fp, mangle_from_=True, maxheaderlen=60)
g.flatten(msg)
text = fp.getvalue()
Reference: https://docs.python.org/3/library/io.html
In short:
Explanation:
Prebuilt OpenJDK (or distribution) — binaries, built from http://hg.openjdk.java.net/, provided as an archive or installer, offered for various platforms, with a possible support contract.
OpenJDK, the source repository (also called OpenJDK project) - is a Mercurial-based open source repository, hosted at http://hg.openjdk.java.net. The Java source code. The vast majority of Java features (from the VM and the core libraries to the compiler) are based solely on this source repository. Oracle have an alternate fork of this.
OpenJDK, the distribution (see the list of providers below) - is free as in beer and kind of free as in speech, but, you do not get to call Oracle if you have problems with it. There is no support contract. Furthermore, Oracle will only release updates to any OpenJDK (the distribution) version if that release is the most recent Java release, including LTS (long-term support) releases. The day Oracle releases OpenJDK (the distribution) version 12.0, even if there's a security issue with OpenJDK (the distribution) version 11.0, Oracle will not release an update for 11.0. Maintained solely by Oracle.
Some OpenJDK projects - such as OpenJDK 8 and OpenJDK 11 - are maintained by the OpenJDK community and provide releases for some OpenJDK versions for some platforms. The community members have taken responsibility for releasing fixes for security vulnerabilities in these OpenJDK versions.
AdoptOpenJDK, the distribution is very similar to Oracle's OpenJDK distribution (in that it is free, and it is a build produced by compiling the sources from the OpenJDK source repository). AdoptOpenJDK as an entity will not be backporting patches, i.e. there won't be an AdoptOpenJDK 'fork/version' that is materially different from upstream (except for some build script patches for things like Win32 support). Meaning, if members of the community (Oracle or others, but not AdoptOpenJDK as an entity) backport security fixes to updates of OpenJDK LTS versions, then AdoptOpenJDK will provide builds for those. Maintained by OpenJDK community.
OracleJDK - is yet another distribution. Starting with JDK12 there will be no free version of OracleJDK. Oracle's JDK distribution offering is intended for commercial support. You pay for this, but then you get to rely on Oracle for support. Unlike Oracle's OpenJDK offering, OracleJDK comes with longer support for LTS versions. As a developer you can get a free license for personal/development use only of this particular JDK, but that's mostly a red herring, as 'just the binary' is basically the same as the OpenJDK binary. I guess it means you can download security-patched versions of LTS JDKs from Oracle's websites as long as you promise not to use them commercially.
Note. It may be best to call the OpenJDK builds by Oracle the "Oracle OpenJDK builds".
Donald Smith, Java product manager at Oracle writes:
Ideally, we would simply refer to all Oracle JDK builds as the "Oracle JDK", either under the GPL or the commercial license, depending on your situation. However, for historical reasons, while the small remaining differences exist, we will refer to them separately as Oracle’s OpenJDK builds and the Oracle JDK.
---------------------------------------------------------------------------------------- | Provider | Free Builds | Free Binary | Extended | Commercial | Permissive | | | from Source | Distributions | Updates | Support | License | |--------------------------------------------------------------------------------------| | AdoptOpenJDK | Yes | Yes | Yes | No | Yes | | Amazon – Corretto | Yes | Yes | Yes | No | Yes | | Azul Zulu | No | Yes | Yes | Yes | Yes | | BellSoft Liberica | No | Yes | Yes | Yes | Yes | | IBM | No | No | Yes | Yes | Yes | | jClarity | No | No | Yes | Yes | Yes | | OpenJDK | Yes | Yes | Yes | No | Yes | | Oracle JDK | No | Yes | No** | Yes | No | | Oracle OpenJDK | Yes | Yes | No | No | Yes | | ojdkbuild | Yes | Yes | No | No | Yes | | RedHat | Yes | Yes | Yes | Yes | Yes | | SapMachine | Yes | Yes | Yes | Yes | Yes | ----------------------------------------------------------------------------------------
Free Builds from Source - the distribution source code is publicly available and one can assemble its own build
Free Binary Distributions - the distribution binaries are publicly available for download and usage
Extended Updates - aka LTS (long-term support) - Public Updates beyond the 6-month release lifecycle
Commercial Support - some providers offer extended updates and customer support to paying customers, e.g. Oracle JDK (support details)
Permissive License - the distribution license is non-protective, e.g. Apache 2.0
In the Sun/Oracle days, it was usually Sun/Oracle producing the proprietary downstream JDK distributions based on OpenJDK sources. Recently, Oracle had decided to do their own proprietary builds only with the commercial support attached. They graciously publish the OpenJDK builds as well on their https://jdk.java.net/ site.
What is happening starting JDK 11 is the shift from single-vendor (Oracle) mindset to the mindset where you select a provider that gives you a distribution for the product, under the conditions you like: platforms they build for, frequency and promptness of releases, how support is structured, etc. If you don't trust any of existing vendors, you can even build OpenJDK yourself.
Each build of OpenJDK is usually made from the same original upstream source repository (OpenJDK “the project”). However each build is quite unique - $free or commercial, branded or unbranded, pure or bundled (e.g., BellSoft Liberica JDK offers bundled JavaFX, which was removed from Oracle builds starting JDK 11).
If no environment (e.g., Linux) and/or license requirement defines specific distribution and if you want the most standard JDK build, then probably the best option is to use OpenJDK by Oracle or AdoptOpenJDK.
Additional information
Time to look beyond Oracle's JDK by Stephen Colebourne
Java Is Still Free by Java Champions community (published on September 17, 2018)
Java is Still Free 2.0.0 by Java Champions community (published on March 3, 2019)
Aleksey Shipilev about JDK updates interview by Opsian (published on June 27, 2019)
The whereami library by Gregory Pakosz implements this for a variety of platforms, using the APIs mentioned in mark4o's post. This is most interesting if you "just" need a solution that works for a portable project and are not interested in the peculiarities of the various platforms.
At the time of writing, supported platforms are:
The library consists of whereami.c
and whereami.h
and is licensed under MIT and WTFPL2. Drop the files into your project, include the header and use it:
#include "whereami.h"
int main() {
int length = wai_getExecutablePath(NULL, 0, NULL);
char* path = (char*)malloc(length + 1);
wai_getExecutablePath(path, length, &dirname_length);
path[length] = '\0';
printf("My path: %s", path);
free(path);
return 0;
}
I believe however if you combine all of your statements and run it in Java 8.1 you will get a different answer, at least that's what my experience says.
The code will work like this:
int a=5,i;
i=++a + ++a + a++; /*a = 5;
i=++a + ++a + a++; =>
i=6 + 7 + 7; (a=8); i=20;*/
i=a++ + ++a + ++a; /*a = 5;
i=a++ + ++a + ++a; =>
i=8 + 10 + 11; (a=11); i=29;*/
a=++a + ++a + a++; /*a=5;
a=++a + ++a + a++; =>
a=12 + 13 + 13; a=38;*/
System.out.println(a); //output: 38
System.out.println(i); //output: 29
First we must ensure that the desired attribute is loaded, and then output it. Use this:
$product = Mage::getModel('catalog/product')->load('<product_id>', array('<attribute_code>'));
$attributeValue = $product->getResource()->getAttribute('<attribute_code>')->getFrontend()->getValue($product);
In my case this fixed the issue
A Custom Laravel Validation Rule will allow developers to provide a custom message with each use case for a better UX experience.
php artisan make:rule IsValidPassword
namespace App\Rules;
use Illuminate\Support\Str;
use Illuminate\Contracts\Validation\Rule;
class isValidPassword implements Rule
{
/**
* Determine if the Length Validation Rule passes.
*
* @var boolean
*/
public $lengthPasses = true;
/**
* Determine if the Uppercase Validation Rule passes.
*
* @var boolean
*/
public $uppercasePasses = true;
/**
* Determine if the Numeric Validation Rule passes.
*
* @var boolean
*/
public $numericPasses = true;
/**
* Determine if the Special Character Validation Rule passes.
*
* @var boolean
*/
public $specialCharacterPasses = true;
/**
* Determine if the validation rule passes.
*
* @param string $attribute
* @param mixed $value
* @return bool
*/
public function passes($attribute, $value)
{
$this->lengthPasses = (Str::length($value) >= 10);
$this->uppercasePasses = (Str::lower($value) !== $value);
$this->numericPasses = ((bool) preg_match('/[0-9]/', $value));
$this->specialCharacterPasses = ((bool) preg_match('/[^A-Za-z0-9]/', $value));
return ($this->lengthPasses && $this->uppercasePasses && $this->numericPasses && $this->specialCharacterPasses);
}
/**
* Get the validation error message.
*
* @return string
*/
public function message()
{
switch (true) {
case ! $this->uppercasePasses
&& $this->numericPasses
&& $this->specialCharacterPasses:
return 'The :attribute must be at least 10 characters and contain at least one uppercase character.';
case ! $this->numericPasses
&& $this->uppercasePasses
&& $this->specialCharacterPasses:
return 'The :attribute must be at least 10 characters and contain at least one number.';
case ! $this->specialCharacterPasses
&& $this->uppercasePasses
&& $this->numericPasses:
return 'The :attribute must be at least 10 characters and contain at least one special character.';
case ! $this->uppercasePasses
&& ! $this->numericPasses
&& $this->specialCharacterPasses:
return 'The :attribute must be at least 10 characters and contain at least one uppercase character and one number.';
case ! $this->uppercasePasses
&& ! $this->specialCharacterPasses
&& $this->numericPasses:
return 'The :attribute must be at least 10 characters and contain at least one uppercase character and one special character.';
case ! $this->uppercasePasses
&& ! $this->numericPasses
&& ! $this->specialCharacterPasses:
return 'The :attribute must be at least 10 characters and contain at least one uppercase character, one number, and one special character.';
default:
return 'The :attribute must be at least 10 characters.';
}
}
}
Then on your request validation:
$request->validate([
'email' => 'required|string|email:filter',
'password' => [
'required',
'confirmed',
'string',
new isValidPassword(),
],
]);
Along with WSDL, I had xsd files. The above did not work in my case gave error. It worked as follows
wsdl /l:C# /out:D:\FileName.cs D:\NameApi\wsdl_1_1\RESAdapterService.wsdl
D:\CXTypes.xsd D:\CTypes.xsd
D:\Preferences.xsd
My approach:
define a default constraint on the ModDate
column with a value of GETDATE()
- this handles the INSERT
case
have a AFTER UPDATE
trigger to update the ModDate
column
Something like:
CREATE TRIGGER trg_UpdateTimeEntry
ON dbo.TimeEntry
AFTER UPDATE
AS
UPDATE dbo.TimeEntry
SET ModDate = GETDATE()
WHERE ID IN (SELECT DISTINCT ID FROM Inserted)
At the first you have to set focus on selected textbox object and next you set the value.
$('#inputID').focus();
$('#inputID').val('someValue')
Lots of options here.
For a pure JS solution, have your page submit to itself, but with additional URL parameter (mypage.html?postback=true) - you can then get the page url with window.location.href, and parse that using a split or regex to look for your variable.
The much easier one, assuming you sending back to some sort of scripting language to proces the page (php/perl/asp/cf et. al), is to have them echo a line of javascript in the page setting a variable:
<html>
<?php
if ($_POST['myVar']) {
//postback
echo '<script>var postingBack = true;</script>';
//Do other processing
} else {
echo '<script>var postingBack = false;</script>'
} ?>
<script>
function myLoader() {
if (postingBack == false) {
//Do stuff
}
}
<body onLoad="myLoader():"> ...
In a rails 5.1 app, I use this core extension built on top of ActiveRecord::Type::Boolean
. It is working perfectly for me when I deserialize boolean from JSON string.
https://api.rubyonrails.org/classes/ActiveModel/Type/Boolean.html
# app/lib/core_extensions/string.rb
module CoreExtensions
module String
def to_bool
ActiveRecord::Type::Boolean.new.deserialize(downcase.strip)
end
end
end
initialize core extensions
# config/initializers/core_extensions.rb
String.include CoreExtensions::String
rspec
# spec/lib/core_extensions/string_spec.rb
describe CoreExtensions::String do
describe "#to_bool" do
%w[0 f F false FALSE False off OFF Off].each do |falsey_string|
it "converts #{falsey_string} to false" do
expect(falsey_string.to_bool).to eq(false)
end
end
end
end
The problem is because of post back happens on submit button click. So while posting data on submit click again write before returning View()
ViewData["Submarkets"] = new SelectList(submarketRep.AllOrdered(), "id", "name");
This life-hack decision will give you opportunity to find browser scrollY width (vanilla JavaScript). Using this example you can get scrollY width on any element including those elements that shouldn't have to have scroll according to your current design conception,:
getComputedScrollYWidth (el) {
let displayCSSValue ; // CSS value
let overflowYCSSValue; // CSS value
// SAVE current original STYLES values
{
displayCSSValue = el.style.display;
overflowYCSSValue = el.style.overflowY;
}
// SET TEMPORALLY styles values
{
el.style.display = 'block';
el.style.overflowY = 'scroll';
}
// SAVE SCROLL WIDTH of the current browser.
const scrollWidth = el.offsetWidth - el.clientWidth;
// REPLACE temporally STYLES values by original
{
el.style.display = displayCSSValue;
el.style.overflowY = overflowYCSSValue;
}
return scrollWidth;
}
In my experience
document.getElementById(frmObj.id).focus();
is good on a browser running on a PC. But on mobile if you want the keyboard to show up so the user can input directly then you also need:
document.getElementById(frmObj.id).select();
Try getting Spring to inject it, assuming you're using Spring as a dependency-injection framework.
In your class, do something like this:
public void setSqlResource(Resource sqlResource) {
this.sqlResource = sqlResource;
}
And then in your application context file, in the bean definition, just set a property:
<bean id="someBean" class="...">
<property name="sqlResource" value="classpath:com/somecompany/sql/sql.txt" />
</bean>
And Spring should be clever enough to load up the file from the classpath and give it to your bean as a resource.
You could also look into PropertyPlaceholderConfigurer, and store all your SQL in property files and just inject each one separately where needed. There are lots of options.
Have you tried something like this? Put it in the head for it to work properly.
<script type="text/javascript">
document.addEventListener("DOMContentLoaded", function(){
//using DOMContentLoaded is good as it relies on the DOM being ready for
//manipulation, rather than the windows being fully loaded. Just like
//how jQuery's $(document).ready() does it.
//loop through your inputs and set their values here
}, false);
</script>
The following method doesn't require root and should work anywhere (according to docs, even on Android Q+, if you keep targetSdkVersion = 28
).
Make a blank app.
Create a ContentProvider
:
class ApiProvider : ContentProvider() {
private val wifiManager: WifiManager? by lazy(LazyThreadSafetyMode.NONE) {
requireContext().getSystemService(WIFI_SERVICE) as WifiManager?
}
private fun requireContext() = checkNotNull(context)
private val matcher = UriMatcher(UriMatcher.NO_MATCH).apply {
addURI("wifi", "enable", 0)
addURI("wifi", "disable", 1)
}
override fun query(uri: Uri, projection: Array<out String>?, selection: String?, selectionArgs: Array<out String>?, sortOrder: String?): Cursor? {
when (matcher.match(uri)) {
0 -> {
enforceAdb()
withClearCallingIdentity {
wifiManager?.isWifiEnabled = true
}
}
1 -> {
enforceAdb()
withClearCallingIdentity {
wifiManager?.isWifiEnabled = false
}
}
}
return null
}
private fun enforceAdb() {
val callingUid = Binder.getCallingUid()
if (callingUid != 2000 && callingUid != 0) {
throw SecurityException("Only shell or root allowed.")
}
}
private inline fun <T> withClearCallingIdentity(block: () -> T): T {
val token = Binder.clearCallingIdentity()
try {
return block()
} finally {
Binder.restoreCallingIdentity(token)
}
}
override fun onCreate(): Boolean = true
override fun insert(uri: Uri, values: ContentValues?): Uri? = null
override fun update(uri: Uri, values: ContentValues?, selection: String?, selectionArgs: Array<out String>?): Int = 0
override fun delete(uri: Uri, selection: String?, selectionArgs: Array<out String>?): Int = 0
override fun getType(uri: Uri): String? = null
}
Declare it in AndroidManifest.xml
along with necessary permission:
<uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />
<application>
<provider
android:name=".ApiProvider"
android:authorities="wifi"
android:exported="true" />
</application>
Build the app and install it.
Call from ADB:
adb shell content query --uri content://wifi/enable
adb shell content query --uri content://wifi/disable
Make a batch script/shell function/shell alias with a short name that calls these commands.
Depending on your device you may need additional permissions.
The problem is with -3.7(prof[x])
, which looks like a function call (note the parens). Just use a *
like this -3.7*prof[x]
.
I did a similar thing a few months ago, and it turned out this simple format was enough for Hudson to accept it as a test protocol:
<testsuite tests="3">
<testcase classname="foo1" name="ASuccessfulTest"/>
<testcase classname="foo2" name="AnotherSuccessfulTest"/>
<testcase classname="foo3" name="AFailingTest">
<failure type="NotEnoughFoo"> details about failure </failure>
</testcase>
</testsuite>
This question has answers with more details: Spec. for JUnit XML Output
You can use a deadlock graph
and gather the information you require from the log file.
The only other way I could suggest is digging through the information by using EXEC SP_LOCK
(Soon to be deprecated), EXEC SP_WHO2
or the sys.dm_tran_locks
table.
SELECT L.request_session_id AS SPID,
DB_NAME(L.resource_database_id) AS DatabaseName,
O.Name AS LockedObjectName,
P.object_id AS LockedObjectId,
L.resource_type AS LockedResource,
L.request_mode AS LockType,
ST.text AS SqlStatementText,
ES.login_name AS LoginName,
ES.host_name AS HostName,
TST.is_user_transaction as IsUserTransaction,
AT.name as TransactionName,
CN.auth_scheme as AuthenticationMethod
FROM sys.dm_tran_locks L
JOIN sys.partitions P ON P.hobt_id = L.resource_associated_entity_id
JOIN sys.objects O ON O.object_id = P.object_id
JOIN sys.dm_exec_sessions ES ON ES.session_id = L.request_session_id
JOIN sys.dm_tran_session_transactions TST ON ES.session_id = TST.session_id
JOIN sys.dm_tran_active_transactions AT ON TST.transaction_id = AT.transaction_id
JOIN sys.dm_exec_connections CN ON CN.session_id = ES.session_id
CROSS APPLY sys.dm_exec_sql_text(CN.most_recent_sql_handle) AS ST
WHERE resource_database_id = db_id()
ORDER BY L.request_session_id
http://www.sqlmag.com/article/sql-server-profiler/gathering-deadlock-information-with-deadlock-graph
You Can Start Activity and attach RecipientsFragment on it , but you cant start Fragment
You can always apply simple if-else logic and add one more if
logic to your code along with a for
loop.
while True:
age = int(input("Please enter your age: "))
if (age >= 18) :
print("You are able to vote in the United States!")
if (age < 18) & (age > 0):
print("You are not able to vote in the United States.")
else:
print("Wrong characters, the input must be numeric")
continue
This will be an infinite loo and you would be asked to enter the age, indefinitely.
If you know you're dealing with ascii
text then you can just use a uppercase/lowercase character offset comparison.
Just make sure the string your "perfect" string (the one you want to match against) is lowercase:
const CHARS_IN_BETWEEN = 32;
const LAST_UPPERCASE_CHAR = 90; // Z
function strMatchesIgnoreCase(lowercaseMatch, value) {
let i = 0, matches = lowercaseMatch.length === value.length;
while (matches && i < lowercaseMatch.length) {
const a = lowercaseMatch.charCodeAt(i);
const A = a - CHARS_IN_BETWEEN;
const b = value.charCodeAt(i);
const B = b + ((b > LAST_UPPERCASE_CHAR) ? -CHARS_IN_BETWEEN : CHARS_IN_BETWEEN);
matches = a === b // lowerA === b
|| A === b // upperA == b
|| a === B // lowerA == ~b
|| A === B; // upperA == ~b
i++;
}
return matches;
}
You should use html height attribute for the canvas element as:
<div class="chart">
<canvas id="myChart" height="100"></canvas>
</div>
As Explains in here, you can do it with a simple steps:
By default, word jumps (option + ? or ?) and word deletions (option + backspace) do not work. To enable these, go to "iTerm ? Preferences ? Profiles ? Keys ? Load Preset... ? Natural Text Editing ? Boom! Head explodes"
$model=User::where('id',$id)->delete();
I wanted a solution with the following properties:
Both requirements were not provided in the other answers, so here's how to read stdin while doing everything on the command line:
grep special_string -r | sort | python3 <(cat <<EOF
import sys
for line in sys.stdin:
tokens = line.split()
if len(tokens) == 4:
print("%-45s %7.3f %s %s" % (tokens[0], float(tokens[1]), tokens[2], tokens[3]))
EOF
)
Basically, pip comes with python itself.Therefore it carries no meaning for using pip itself to install or upgrade python. Thus,try to install python through installer itself,visit the site "https://www.python.org/downloads/" for more help. Thank you.
Try with these commands that have been useful with those errors
path\project\storage\framework\views...
php artisan view:clear
path\project\storage\framework/sessions...
php artisan config:cache
And remember to use parenthesis!
Keep in mind that &
operator takes a precedence over operators such as >
or <
etc. That is why
4 < 5 & 6 > 4
evaluates to False
. Therefore if you're using pd.loc
, you need to put brackets around your logical statements, otherwise you get an error. That's why do:
df.loc[(df['A'] > 10) & (df['B'] < 15)]
instead of
df.loc[df['A'] > 10 & df['B'] < 15]
which would result in
TypeError: cannot compare a dtyped [float64] array with a scalar of type [bool]
Looked at Syrius ORM. It's a new ORM, the project was in a development stage, but in the next mouth it will be released in a 1.0 version.
In addition to Nick Holt's observations, I ran a few cases for Array
data type:
//primitive Array
int demo[] = new int[5];
Class<? extends int[]> clzz = demo.getClass();
System.out.println(clzz.getName());
System.out.println(clzz.getCanonicalName());
System.out.println(clzz.getSimpleName());
System.out.println();
//Object Array
Integer demo[] = new Integer[5];
Class<? extends Integer[]> clzz = demo.getClass();
System.out.println(clzz.getName());
System.out.println(clzz.getCanonicalName());
System.out.println(clzz.getSimpleName());
Above code snippet prints:
[I
int[]
int[]
[Ljava.lang.Integer;
java.lang.Integer[]
Integer[]
A parallel stream has a much higher overhead compared to a sequential one. Coordinating the threads takes a significant amount of time. I would use sequential streams by default and only consider parallel ones if
I have a massive amount of items to process (or the processing of each item takes time and is parallelizable)
I have a performance problem in the first place
I don't already run the process in a multi-thread environment (for example: in a web container, if I already have many requests to process in parallel, adding an additional layer of parallelism inside each request could have more negative than positive effects)
In your example, the performance will anyway be driven by the synchronized access to System.out.println()
, and making this process parallel will have no effect, or even a negative one.
Moreover, remember that parallel streams don't magically solve all the synchronization problems. If a shared resource is used by the predicates and functions used in the process, you'll have to make sure that everything is thread-safe. In particular, side effects are things you really have to worry about if you go parallel.
In any case, measure, don't guess! Only a measurement will tell you if the parallelism is worth it or not.
I have an use case I don't believe any of your examples cover.
boxes = [b1, b2, b3]
items = [i1, i2, i3, i4, i5]
for j in range(len(boxes)):
boxes[j].putitemin(items[j])
I'm relatively new to python though so happy to learn a more elegant approach.
In case you are using SVN 1.7+ there is a workaround described here.
Just to recap:
svn update --set-depth empty
(note: this will delete your files, so make a copy first!)svn update --set-depth infinity
Just do what the message is asking for, create the user pma@localhost in the phpMyAdmin panel with no password
'\r'
is the carriage return character. The main times it would be useful are:
When reading text in binary mode, or which may come from a foreign OS, you'll find (and probably want to discard) it due to CR/LF line-endings from Windows-format text files.
When writing to an interactive terminal on stdout
or stderr
, '\r'
can be used to move the cursor back to the beginning of the line, to overwrite it with new contents. This makes a nice primitive progress indicator.
The example code in your post is definitely a wrong way to use '\r'
. It assumes a carriage return will precede the newline character at the end of a line entered, which is non-portable and only true on Windows. Instead the code should look for '\n'
(newline), and discard any carriage return it finds before the newline. Or, it could use text mode and have the C library handle the translation (but text mode is ugly and probably should not be used).
It's funny how other answers ignore the fact that you can't write to that file...
There are a few workarounds that come to my mind which could help use an arbitrary C:\redirected\settings.xml
and use the mvn
command as usual happily ever after.
mvn
aliasIn a Unix shell (or on Cygwin) you can create
alias mvn='mvn --global-settings "C:\redirected\settings.xml"'
so when you're calling mvn blah blah
from anywhere the config is "automatically" picked up.
See How to create alias in cmd
? if you want this, but don't have a Unix shell.
mvn
wrapperConfigure your environment so that mvn
is resolved to a wrapper script when typed in the command line:
MVN_HOME/bin
or M2_HOME/bin
from your PATH
so mvn
is not resolved any more.PATH
(or use an existing one)In that folder create an mvn.bat
file with contents:
call C:\your\path\to\maven\bin\mvn.bat --global-settings "C:\redirected\settings.xml" %*
Note: if you want some projects to behave differently you can just create mvn.bat
in the same folder as pom.xml
so when you run plain mvn
it resolves to the local one.
Use where mvn
at any time to check how it is resolved, the first one will be run when you type mvn
.
mvn.bat
hackIf you have write access to C:\your\path\to\maven\bin\mvn.bat
, edit the file and add set MAVEN_CMD_LINE_ARG
to the :runm2
part:
@REM Start MAVEN2
:runm2
set MAVEN_CMD_LINE_ARGS=--global-settings "C:\redirected\settings.xml" %MAVEN_CMD_LINE_ARGS%
set CLASSWORLDS_LAUNCHER=...
mvn.sh
hackFor completeness, you can change the C:\your\path\to\maven\bin\mvn
shell script too by changing the exec "$JAVACMD"
command's
${CLASSWORLDS_LAUNCHER} "$@"
part to
${CLASSWORLDS_LAUNCHER} --global-settings "C:\redirected\settings.xml" "$@"
As a person in IT it's funny that you don't have access to your own home folder, for me this constitutes as incompetence from the company you're working for: this is equivalent of hiring someone to do software development, but not providing even the possibility to use anything other than notepad.exe or Microsoft Word to edit the source files. I'd suggest to contact your help desk or administrator and request write access at least to that particular file so that you can change the path of the local repository.
Disclaimer: None of these are tested for this particular use case, but I successfully used all of them previously for various other software.
Just add a css property:
<style>
a {
pointer-events: none;
}
</style>
Doing so you can disable the anchor tag.
What do you mean by ‘hang state’? Typically, a process that is unresponsive and using 100% of a CPU is stuck in an endless loop. But there's no way to determine whether that has happened or whether the process might not eventually reach a loop exit state and carry on.
Desktop hang detectors just work by sending a message to the application's event loop and seeing if there's any response. If there's not for a certain amount of time they decide the app has ‘hung’... but it's entirely possible it was just doing something complicated and will come back to life in a moment once it's done. Anyhow, that's not something you can use for any arbitrary process.
If you are already using an OutputStream
to write to the socket, then DataOutputStream might be a good fit. Here is an example:
// Assumes you are currently working with a SocketOutputStream.
SocketOutputStream outputStream = ...
long longValue = ...
DataOutputStream dataOutputStream = new DataOutputStream(outputStream);
dataOutputStream.writeLong(longValue);
dataOutputStream.flush();
There are similar methods for short
, int
, float
, etc. You can then use DataInputStream on the receiving side.
First of all,
pip install --trusted-host pypi.python.org <package name>
did not work for me. I kept getting the CERTIFICATE_VERIFY_FAILED error. However, I noticed in the error messages that they referenced the 'pypi.org' site. So, I used this as the trusted host name instead of pypi.python.org. That almost got me there; the load was still failing with CERTIFICATE_VERIFY_FAILED, but at a later point. Finding the reference to the website that was failing, I included it as a trusted host. What eventually worked for me was:
pip install --trusted-host pypi.org --trusted-host files.pythonhosted.org <package name>
If the label is in a table row you can do this to hide the row:
('.InputFile').parent().Hide()
You can refine your selector as you need and then get the table row that contains that element.
JQuery Selectors help: http://api.jquery.com/category/selectors/
EDIT This is the correct way to do it.
('.InputFile').parents('tr').hide()
I ran across this while researching the proper loop to use for a situation I have. I believe this will fully satisfy a common situation where a do.. while loop is a better implementation than a while loop (C# language, since you stated that is your primary for work).
I am generating a list of strings based on the results of an SQL query. The returned object by my query is an SQLDataReader. This object has a function called Read() which advances the object to the next row of data, and returns true if there was another row. It will return false if there is not another row.
Using this information, I want to return each row to a list, then stop when there is no more data to return. A Do... While loop works best in this situation as it ensures that adding an item to the list will happen BEFORE checking if there is another row. The reason this must be done BEFORE checking the while(condition) is that when it checks, it also advances. Using a while loop in this situation would cause it to bypass the first row due to the nature of that particular function.
In short:
This won't work in my situation.
//This will skip the first row because Read() returns true after advancing.
while (_read.NextResult())
{
list.Add(_read.GetValue(0).ToString());
}
return list;
This will.
//This will make sure the currently read row is added before advancing.
do
{
list.Add(_read.GetValue(0).ToString());
}
while (_read.NextResult());
return list;
var values = new int[] {5,7,3};
var sortedValues = values.OrderBy(v => v).ToList(); // result 3,5,7
I like this one:
(viewController.navigationController?.presentingViewController
?? viewController.presentingViewController
?? viewController).dismiss(animated: true)
ULs don't have a name attribute, but you can reference the ul by tag name.
Try replacing line 3 in your script with this:
var sub = cat.getElementsByTagName("UL");
1) Get py2exe from here, according to your Python version.
2) Make a file called "setup.py" in the same folder as the script you want to convert, having the following code:
from distutils.core import setup import py2exe setup(console=['myscript.py']) #change 'myscript' to your script
3) Go to command prompt, navigate to that folder, and type:
python setup.py py2exe
4) It will generate a "dist" folder in the same folder as the script. This folder contains the .exe file.
Your first example,
@collection.each do |item|
# do whatever
end
is more idiomatic. While Ruby supports looping constructs like for
and while
, the block syntax is generally preferred.
Another subtle difference is that any variable you declare within a for
loop will be available outside the loop, whereas those within an iterator block are effectively private.
What you could also have a look at is the exposed method Application->loadEnvironmentFrom($file)
I needed one application to run on multiple subdomains. So in bootstrap/app.php
I added something like:
$envFile = '.env';
// change $envFile conditionally here
$app->loadEnvironmentFrom($envFile);
In Ubuntu In the conf file: /etc/apache2/sites-enabled/your-file.conf
change
AddHandler application/x-httpd-php .js .xml .htc .css
to:
AddHandler application/x-httpd-php .js .xml .htc
You can add this script to your cloud-init user data to download EC2 tags to a local file:
#!/bin/sh
INSTANCE_ID=`wget -qO- http://instance-data/latest/meta-data/instance-id`
REGION=`wget -qO- http://instance-data/latest/meta-data/placement/availability-zone | sed 's/.$//'`
aws ec2 describe-tags --region $REGION --filter "Name=resource-id,Values=$INSTANCE_ID" --output=text | sed -r 's/TAGS\t(.*)\t.*\t.*\t(.*)/\1="\2"/' > /etc/ec2-tags
You need the AWS CLI tools installed on your system: you can either install them with a packages
section in a cloud-config file before the script, use an AMI that already includes them, or add an apt
or yum
command at the beginning of the script.
In order to access EC2 tags you need a policy like this one in your instance's IAM role:
{
"Version": "2012-10-17",
"Statement": [
{
"Sid": "Stmt1409309287000",
"Effect": "Allow",
"Action": [
"ec2:DescribeTags"
],
"Resource": [
"*"
]
}
]
}
The instance's EC2 tags will available in /etc/ec2-tags
in this format:
FOO="Bar"
Name="EC2 tags with cloud-init"
You can include the file as-is in a shell script using . /etc/ec2-tags
, for example:
#!/bin/sh
. /etc/ec2-tags
echo $Name
The tags are downloaded during instance initialization, so they will not reflect subsequent changes.
The script and IAM policy are based on itaifrenkel's answer.
This post helped me: http://code.google.com/p/android/issues/detail?id=8431
If you want to use std::string
reliably, you must #include <string>
.
It is actually quite easy to do this, if you are using android.support.v7
library.
Declare a menu item
<item android:id="@+id/action_search"
android:title="Search"
android:icon="@drawable/abc_ic_search_api_mtrl_alpha"
app:showAsAction="ifRoom|collapseActionView"
app:actionViewClass="android.support.v7.widget.SearchView" />
Extend AppCompatActivity
and in the onCreateOptionsMenu
setup the SearchView.
import android.support.v7.widget.SearchView;
...
public class YourActivity extends AppCompatActivity {
...
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.menu_home, menu);
// Retrieve the SearchView and plug it into SearchManager
final SearchView searchView = (SearchView) MenuItemCompat.getActionView(menu.findItem(R.id.action_search));
SearchManager searchManager = (SearchManager) getSystemService(SEARCH_SERVICE);
searchView.setSearchableInfo(searchManager.getSearchableInfo(getComponentName()));
return true;
}
...
}
This extension makes it faster : Quick Javascript Switcher
When you open a folder in VSCode, it will automatically scan the folder for typical project artifacts like project.json or solution files. From the status bar in the lower left side you can switch between solutions and projects.
Given what you said in a comment:
my id coloumn is auto increment i have to get the id and convert it to another base.So i need to get the next id before insert cause converted code will be inserted too.
There is a way to do what you're asking, which is to ask the table what the next inserted row's id will be before you actually insert:
SHOW TABLE STATUS WHERE name = "myTable"
there will be a field in that result set called "Auto_increment" which tells you the next auto increment value.
refinement on moylop260's answer:
import serial.tools.list_ports
comlist = serial.tools.list_ports.comports()
connected = []
for element in comlist:
connected.append(element.device)
print("Connected COM ports: " + str(connected))
This lists the ports that exist in hardware, including ones that are in use. A whole lot more information exists in the list, per the pyserial tools documentation
For those who had trouble with the apt-get, or with the long instruction. I solved it in a relatively painless way.
I think you were trying to write a shell script which could take input from stdin. but while you are trying it to do it inline, you got lost trying to create that test= variable. I think it does not make much sense to do it inline, and that's why it does not work the way you expect.
I was trying to reduce
$( ... | head -n $X | tail -n 1 )
to get a specific line from various input. so I could type...
cat program_file.c | line 34
so I need a small shell program able to read from stdin. like you do.
22:14 ~ $ cat ~/bin/line
#!/bin/sh
if [ $# -ne 1 ]; then echo enter a line number to display; exit; fi
cat | head -n $1 | tail -n 1
22:16 ~ $
there you go.
The shape
method requires that a
be a Numpy ndarray. But Numpy can also calculate the shape of iterables of pure python objects:
np.shape([[1,2],[1,2]])
To answer your first question... .format
just seems more sophisticated in many ways. An annoying thing about %
is also how it can either take a variable or a tuple. You'd think the following would always work:
"hi there %s" % name
yet, if name
happens to be (1, 2, 3)
, it will throw a TypeError
. To guarantee that it always prints, you'd need to do
"hi there %s" % (name,) # supply the single argument as a single-item tuple
which is just ugly. .format
doesn't have those issues. Also in the second example you gave, the .format
example is much cleaner looking.
Why would you not use it?
To answer your second question, string formatting happens at the same time as any other operation - when the string formatting expression is evaluated. And Python, not being a lazy language, evaluates expressions before calling functions, so in your log.debug
example, the expression "some debug info: %s"%some_info
will first evaluate to, e.g. "some debug info: roflcopters are active"
, then that string will be passed to log.debug()
.
I'd recommend using http://shapecatcher.com/ to help search for unicode characters. It allows you to draw the shape you're after, and then lists the closest matches to that shape.
Where is your problem??
For the stored procedure, just create:
CREATE PROCEDURE dbo.ReadEmployees @EmpID INT
AS
SELECT * -- I would *strongly* recommend specifying the columns EXPLICITLY
FROM dbo.Emp
WHERE ID = @EmpID
That's all there is.
From your ASP.NET application, just create a SqlConnection
and a SqlCommand
(don't forget to set the CommandType = CommandType.StoredProcedure
)
DataTable tblEmployees = new DataTable();
using(SqlConnection _con = new SqlConnection("your-connection-string-here"))
using(SqlCommand _cmd = new SqlCommand("ReadEmployees", _con))
{
_cmd.CommandType = CommandType.StoredProcedure;
_cmd.Parameters.Add(new SqlParameter("@EmpID", SqlDbType.Int));
_cmd.Parameters["@EmpID"].Value = 42;
SqlDataAdapter _dap = new SqlDataAdapter(_cmd);
_dap.Fill(tblEmployees);
}
YourGridView.DataSource = tblEmployees;
YourGridView.DataBind();
and then fill e.g. a DataTable
with that data and bind it to e.g. a GridView.
For those who didn't know already, you would have to put the declare
statement outside your class
just like this:
declare var Chart: any;
@Component({
selector: 'my-component',
templateUrl: './my-component.component.html',
styleUrls: ['./my-component.component.scss']
})
export class MyComponent {
//you can use Chart now and compiler wont complain
private color = Chart.color;
}
In TypeScript
the declare keyword is used where you want to define a variable that may not have originated from a TypeScript
file.
It is like you tell the compiler that, I know this variable will have a value at runtime, so don't throw a compilation error.
you can do it as follow:
$("#addButton").click(function () {
if(counter>10){
alert("Only 10 textboxes allow");
return false;
}
var newTextBoxDiv = $(document.createElement('div'))
.attr("id", 'TextBoxDiv' + counter);
newTextBoxDiv.after().html('<label>Textbox #'+ counter + ' : </label>' +
'<input type="text" name="textbox' + counter +
'" id="textbox' + counter + '" value="" >');
newTextBoxDiv.appendTo("#TextBoxesGroup");
counter++;
});
$("#removeButton").click(function () {
if(counter==1){
alert("No more textbox to remove");
return false;
}
counter--;
$("#TextBoxDiv" + counter).remove();
});
refer live demo http://www.mkyong.com/jquery/how-to-add-remove-textbox-dynamically-with-jquery/
If, like me, you want to make a function pack or something that people can download then it's very simple. Just write your function in a python file and save it as the name you want IN YOUR PYTHON DIRECTORY. Now, in your script where you want to use this, you type:
from FILE NAME import FUNCTION NAME
Note - the parts in capital letters are where you type the file name and function name.
Now you just use your function however it was meant to be.
Example:
FUNCTION SCRIPT - saved at C:\Python27 as function_choose.py
def choose(a):
from random import randint
b = randint(0, len(a) - 1)
c = a[b]
return(c)
SCRIPT USING FUNCTION - saved wherever
from function_choose import choose
list_a = ["dog", "cat", "chicken"]
print(choose(list_a))
OUTPUT WILL BE DOG, CAT, OR CHICKEN
Hoped this helped, now you can create function packs for download!
--------------------------------This is for Python 2.7-------------------------------------
JAR stands for Java ARchive. It's a file format based on the popular ZIP file format and is used for aggregating many files into one. Although JAR can be used as a general archiving tool, the primary motivation for its development was so that Java applets and their requisite components (.class files, images and sounds) can be downloaded to a browser in a single HTTP transaction, rather than opening a new connection for each piece. This greatly improves the speed with which an applet can be loaded onto a web page and begin functioning. The JAR format also supports compression, which reduces the size of the file and improves download time still further. Additionally, individual entries in a JAR file may be digitally signed by the applet author to authenticate their origin.
While size(A,2)
is correct, I find it's much more readable to first define
rows = @(x) size(x,1);
cols = @(x) size(x,2);
and then use, for example, like this:
howManyColumns_in_A = cols(A)
howManyRows_in_A = rows(A)
It might appear as a small saving, but size(.., 1)
and size(.., 2)
must be some of the most commonly used functions, and they are not optimally readable as-is.
The answer by Carl Norum assumes there are no files with spaces, one of the characters of IFS
with the others being tab
and newline
. The solution would be to terminate the line with a NULL byte.
git ls-files -z | xargs -0 cat | wc -l
The heap memory is the runtime data area from which the Java VM allocates memory for all class instances and arrays. The heap may be of a fixed or variable size. The garbage collector is an automatic memory management system that reclaims heap memory for objects.
Eden Space: The pool from which memory is initially allocated for most objects.
Survivor Space: The pool containing objects that have survived the garbage collection of the Eden space.
Tenured Generation or Old Gen: The pool containing objects that have existed for some time in the survivor space.
Non-heap memory includes a method area shared among all threads and memory required for the internal processing or optimization for the Java VM. It stores per-class structures such as a runtime constant pool, field and method data, and the code for methods and constructors. The method area is logically part of the heap but, depending on the implementation, a Java VM may not garbage collect or compact it. Like the heap memory, the method area may be of a fixed or variable size. The memory for the method area does not need to be contiguous.
Permanent Generation: The pool containing all the reflective data of the virtual machine itself, such as class and method objects. With Java VMs that use class data sharing, this generation is divided into read-only and read-write areas.
Code Cache: The HotSpot Java VM also includes a code cache, containing memory that is used for compilation and storage of native code.
package distanceAlgorithm;
public class CalDistance {
public static void main(String[] args) {
// TODO Auto-generated method stub
CalDistance obj=new CalDistance();
/*obj.distance(38.898556, -77.037852, 38.897147, -77.043934);*/
System.out.println(obj.distance(38.898556, -77.037852, 38.897147, -77.043934, "M") + " Miles\n");
System.out.println(obj.distance(38.898556, -77.037852, 38.897147, -77.043934, "K") + " Kilometers\n");
System.out.println(obj.distance(32.9697, -96.80322, 29.46786, -98.53506, "N") + " Nautical Miles\n");
}
public double distance(double lat1, double lon1, double lat2, double lon2, String sr) {
double theta = lon1 - lon2;
double dist = Math.sin(deg2rad(lat1)) * Math.sin(deg2rad(lat2)) + Math.cos(deg2rad(lat1)) * Math.cos(deg2rad(lat2)) * Math.cos(deg2rad(theta));
dist = Math.acos(dist);
dist = rad2deg(dist);
dist = dist * 60 * 1.1515;
if (sr.equals("K")) {
dist = dist * 1.609344;
} else if (sr.equals("N")) {
dist = dist * 0.8684;
}
return (dist);
}
public double deg2rad(double deg) {
return (deg * Math.PI / 180.0);
}
public double rad2deg(double rad) {
return (rad * 180.0 / Math.PI);
}
}
I had the same problem, just forgot to activate my virtual environment. For anyone out there who also had a mental blank.
you must add 1 day to the end date, using: DATE_ADD('$end_date', INTERVAL 1 DAY)
In modern browsers, the classList API is supported.
This allows for a (vanilla) JavaScript function like this:
var addClasses;
addClasses = function (selector, classArray) {
'use strict';
var className, element, elements, i, j, lengthI, lengthJ;
elements = document.querySelectorAll(selector);
// Loop through the elements
for (i = 0, lengthI = elements.length; i < lengthI; i += 1) {
element = elements[i];
// Loop through the array of classes to add one class at a time
for (j = 0, lengthJ = classArray.length; j < lengthJ; j += 1) {
className = classArray[j];
element.classList.add(className);
}
}
};
Modern browsers (not IE) support passing multiple arguments to the classList::add
function, which would remove the need for the nested loop, simplifying the function a bit:
var addClasses;
addClasses = function (selector, classArray) {
'use strict';
var classList, className, element, elements, i, j, lengthI, lengthJ;
elements = document.querySelectorAll(selector);
// Loop through the elements
for (i = 0, lengthI = elements.length; i < lengthI; i += 1) {
element = elements[i];
classList = element.classList;
// Pass the array of classes as multiple arguments to classList::add
classList.add.apply(classList, classArray);
}
};
Usage
addClasses('.button', ['large', 'primary']);
Functional version
var addClassesToElement, addClassesToSelection;
addClassesToElement = function (element, classArray) {
'use strict';
classArray.forEach(function (className) {
element.classList.add(className);
});
};
addClassesToSelection = function (selector, classArray) {
'use strict';
// Use Array::forEach on NodeList to iterate over results.
// Okay, since we’re not trying to modify the NodeList.
Array.prototype.forEach.call(document.querySelectorAll(selector), function (element) {
addClassesToElement(element, classArray)
});
};
// Usage
addClassesToSelection('.button', ['button', 'button--primary', 'button--large'])
The classList::add
function will prevent multiple instances of the same CSS class as opposed to some of the previous answers.
Resources on the classList API:
Striking a similar issue using CakePHP to output a JavaScript script-block using PHP's native json_encode
. $contractorCompanies
contains values that have single quotation marks and as explained above and expected json_encode($contractorCompanies)
doesn't escape them because its valid JSON.
<?php $this->Html->scriptBlock("var contractorCompanies = jQuery.parseJSON( '".(json_encode($contractorCompanies)."' );"); ?>
By adding addslashes() around the JSON encoded string you then escape the quotation marks allowing Cake / PHP to echo the correct javascript to the browser. JS errors disappear.
<?php $this->Html->scriptBlock("var contractorCompanies = jQuery.parseJSON( '".addslashes(json_encode($contractorCompanies))."' );"); ?>
Ctrl+C is what you need. If it didn't work, hit it harder. :-) Of course, you can also just close the shell window.
Edit: You didn't mention the circumstances. As a last resort, you could write a batch file that contains taskkill /im python.exe
, and put it on your desktop, Start menu, etc. and run it when you need to kill a runaway script. Of course, it will kill all Python processes, so be careful.
Bumped into same warning. If you specified goals and built project using "Run as -> Maven build..." option check and remove pom.xml from Profiles: just below Goals:
<p>
elements generally have margins and / or padding. You can set those to zero in a stylesheet.
li p {
margin: 0;
padding: 0;
}
Semantically speaking, however, it is fairly unusual to have a list of paragraphs.
A good way to check whether a python object is an instance of a type is to use isinstance()
which is Python's 'built-in' function.
For Python 3.6:
dct = {
"1": "a",
"3": "b",
"8": {
"12": "c",
"25": "d"
}
}
for key in dct.keys():
if isinstance(dct[key], dict)== False:
print(key, dct[key])
#shows:
# 1 a
# 3 b
you can get the 'date' filter like this:
var today = $filter('date')(new Date(),'yyyy-MM-dd HH:mm:ss Z');
This will give you today's date in format you want.
You can try to restore your previous state by doing the following:
You can just compare the boolean array. For example
X = [True, False, True]
then
Y = X == False
would give you
Y = [False, True, False]
or without linq
foreach(MyObject obj in myList)
{
if(obj.prop == someValue)
{
obj.otherProp = newValue;
break;
}
}
Just put context.SaveChanges()
after end of your foreach
(loop).
You could provide your function with the object and its attribute. Next, do what you need to do inside the function. Finally, assign the value returned in the promise to the right place in your object. Here's an example:
let myFunction = function (vm, feed) {
getFeed().then( data => {
vm[feed] = data
})
}
myFunction(vm, "feed")
You can also write a self-invoking function if you want.
Use procmon to define your problem.
Try this...
SELECT CASE WHEN
(DATEADD(year,DATEDIFF(year, @datestart ,@dateend) , @datestart) > @dateend)
THEN DATEDIFF(year, @datestart ,@dateend) -1
ELSE DATEDIFF(year, @datestart ,@dateend)
END
Basically the "DateDiff( year...", gives you the age the person will turn this year, so i have just add a case statement to say, if they have not had a birthday yet this year, then subtract 1 year, else return the value.
Use this
DefaultHttpClient httpClient = new DefaultHttpClient();
HttpGet httpGet = new HttpGet("http://www.someplace.com");
ResponseHandler<String> resHandler = new BasicResponseHandler();
String page = httpClient.execute(httpGet, resHandler);
This can be used to grab the whole webpage as a string of html, i.e., "<html>...</html>"
Note
You need to declare the following 'uses-permission' in the android manifest xml file
... answer by @Squonk here
And also check this answer
You cannot instantiate an abstract class, Jackson neither. You should give Jackson information on how to instantiate MyAbstractClass with a concrete type.
See this answer on stackoverflow: Jackson JSON library: how to instantiate a class that contains abstract fields
And maybe also see Jackson Polymorphic Deserialization
Your best bet is to review the Java Swing tutorials, specifically the tutorial on Buttons.
The short code snippet is:
jBtnDrawCircle.addActionListener( /*class that implements ActionListener*/ );
The JVM resizes the heap adaptively, meaning it will attempt to find the best heap size for your application. -Xms and -Xmx simply specifies the range in which the JVM can operate and resize the heap. If -Xms and -Xmx are the same value, then the JVM's heap size will stay constant at that value.
It's typically best to just set -Xmx and let the JVM find the best heap size, unless there's a specific reason why you need to give the JVM a big heap at JVM launch.
As far as when the JVM actually requests the memory from the OS, I believe it depends on the platform and implementation of the JVM. I imagine that it wouldn't request the memory until your app actually needs it. -Xmx and -Xms just reserves the memory.
Way more elegant solution than $parent.$index
is using ng-init
:
<ul ng-repeat="section in sections" ng-init="sectionIndex = $index">
<li class="section_title {{section.active}}" >
{{section.name}}
</li>
<ul>
<li class="tutorial_title {{tutorial.active}}" ng-click="loadFromMenu(sectionIndex)" ng-repeat="tutorial in section.tutorials">
{{tutorial.name}}
</li>
</ul>
</ul>
A classic and very simple program for understanding Deadlock situation :-
public class Lazy {
private static boolean initialized = false;
static {
Thread t = new Thread(new Runnable() {
public void run() {
initialized = true;
}
});
t.start();
try {
t.join();
} catch (InterruptedException e) {
e.printStackTrace();
}
}
public static void main(String[] args) {
System.out.println(initialized);
}
}
When the main thread invokes Lazy.main, it checks whether the class Lazy has been initialized and begins to initialize the class. The main thread now sets initialized to false , creates and starts a background thread whose run method sets initialized to true , and waits for the background thread to complete.
This time, the class is currently being initialized by another thread. Under these circumstances, the current thread, which is the background thread, waits on the Class object until initialization is complete. Unfortunately, the thread that is doing the initialization, the main thread, is waiting for the background thread to complete. Because the two threads are now waiting for each other, the program is DEADLOCKED.
Similar question as: pandas: How do I split text in a column into multiple rows?
You could do:
>> a=pd.DataFrame({"var1":"a,b,c d,e,f".split(),"var2":[1,2]})
>> s = a.var1.str.split(",").apply(pd.Series, 1).stack()
>> s.index = s.index.droplevel(-1)
>> del a['var1']
>> a.join(s)
var2 var1
0 1 a
0 1 b
0 1 c
1 2 d
1 2 e
1 2 f
Sku is an int, can't be defaulted to string "sku". Please check Optional URI Parameters and Default Values
It would be something like:
document.getElementById("username").value="Username";
document.forms[0].submit()
Or similar edit: you guys are too fast ;)
I had this issue on mac 10.10.5 Yosemite
What I did to solve this
cd /usr/local/var/mysql
sudo rm *.err && sudo rm *.pid
sudo reboot
sudo mysql.server start
In your app.module.ts file
import { RouterModule, Routes } from '@angular/router';
const appRoutes: Routes = [
{
path: '',
redirectTo: '/dashboard',
pathMatch: 'full',
component: DashboardComponent
},
{
path: 'dashboard',
component: DashboardComponent
}
];
@NgModule({
imports: [
BrowserModule,
RouterModule.forRoot(appRoutes),
FormsModule
],
declarations: [
AppComponent,
DashboardComponent
],
bootstrap: [AppComponent]
})
export class AppModule {
}
Add this code. Happy Coding.
For Atlassian Connect Apps, use
AP.navigator.reload();
See details here
There are several problems with your code:
WordList
is not defined anywhere. You should define it before you use it.#include <string>
before you can use the string class and iostream before you use cout
or endl
.string
, cout
and endl
live in the std
namespace, so you can not access them without prefixing them with std::
unless you use the using
directive to bring them into scope first.Suppose you have not renamed your public folder. Your css and js files are in css and js subfolders in public folder. Now your header will be :
<link rel="stylesheet" type="text/css" href="/public/css/icon.css"/>
<script type="text/javascript" src="/public/js/jquery.easyui.min.js"></script>
Containers are meant to run to completion. You need to provide your container with a task that will never finish. Something like this should work:
apiVersion: v1
kind: Pod
metadata:
name: ubuntu
spec:
containers:
- name: ubuntu
image: ubuntu:latest
# Just spin & wait forever
command: [ "/bin/bash", "-c", "--" ]
args: [ "while true; do sleep 30; done;" ]
Swift 2.0 (Single line):
String(nameOfString.characters.prefix(1)).uppercaseString + String(nameOfString.characters.dropFirst())
You can run that script as a service, restart every 30 seconds
Register a service
sudo vim /etc/systemd/system/YOUR_SERVICE_NAME.service
Paste in the command below
Description=GIVE_YOUR_SERVICE_A_DESCRIPTION
Wants=network.target
After=syslog.target network-online.target
[Service]
Type=simple
ExecStart=YOUR_COMMAND_HERE
Restart=always
RestartSec=10
KillMode=process
[Install]
WantedBy=multi-user.target
Reload services
sudo systemctl daemon-reload
Enable the service
sudo systemctl enable YOUR_SERVICE_NAME
Start the service
sudo systemctl start YOUR_SERVICE_NAME
Check the status of your service
systemctl status YOUR_SERVICE_NAME
In my case, the folder which served the files was a symbolic link to another folder, made with
ln -sf /origin /var/www/destination
Even though the permissions (user and group) where correct on the destination folder (the symbolic link), I still had the error because Nginx needed to have permissions to the origin folder whole's hierarchy as well.
If you use Apache Commons IO it's a one-liner:
FileUtils.deleteDirectory(dir);
See FileUtils.deleteDirectory()
Guava used to support similar functionality:
Files.deleteRecursively(dir);
This has been removed from Guava several releases ago.
While the above version is very simple, it is also pretty dangerous, as it makes a lot of assumptions without telling you. So while it may be safe in most cases, I prefer the "official way" to do it (since Java 7):
public static void deleteFileOrFolder(final Path path) throws IOException {
Files.walkFileTree(path, new SimpleFileVisitor<Path>(){
@Override public FileVisitResult visitFile(final Path file, final BasicFileAttributes attrs)
throws IOException {
Files.delete(file);
return CONTINUE;
}
@Override public FileVisitResult visitFileFailed(final Path file, final IOException e) {
return handleException(e);
}
private FileVisitResult handleException(final IOException e) {
e.printStackTrace(); // replace with more robust error handling
return TERMINATE;
}
@Override public FileVisitResult postVisitDirectory(final Path dir, final IOException e)
throws IOException {
if(e!=null)return handleException(e);
Files.delete(dir);
return CONTINUE;
}
});
};
This worked for me:
$(document).ready(function() {
// Do something exciting
var prm = Sys.WebForms.PageRequestManager.getInstance();
prm.add_endRequest(function() {
// re-bind your jQuery events here
});
});
The reason you are getting the unexpected result is that hist(...)
calculates the distribution from a numeric vector. In your code, table(animalFactor)
behaves like a numeric vector with three elements: 1, 3, 7. So hist(...)
plots the number of 1's (1), the number of 3's (1), and the number of 7's (1). @Roland's solution is the simplest.
Here's a way to do this using ggplot
:
library(ggplot2)
ggp <- ggplot(data.frame(animals),aes(x=animals))
# counts
ggp + geom_histogram(fill="lightgreen")
# proportion
ggp + geom_histogram(fill="lightblue",aes(y=..count../sum(..count..)))
You would get precisely the same result using animalFactor
instead of animals
in the code above.
->where()
support passing any string to it and it will use it in the query.
You can try using this:
$this->db->select('*')->from('certs');
$this->db->where('`id` NOT IN (SELECT `id_cer` FROM `revokace`)', NULL, FALSE);
The ,NULL,FALSE
in the where()
tells CodeIgniter not to escape the query, which may mess it up.
UPDATE: You can also check out the subquery library I wrote.
$this->db->select('*')->from('certs');
$sub = $this->subquery->start_subquery('where_in');
$sub->select('id_cer')->from('revokace');
$this->subquery->end_subquery('id', FALSE);
This is something I do, (but usually with the MySQLi class).
$link = mysql_connect("$MYSQL_Host","$MYSQL_User","$MYSQL_Pass");
mysql_select_db($MYSQL_db, $link);
// RUN REALLY LONG QUERY HERE
// Reconnect if needed
if( !mysql_ping($link) ) $link = mysql_connect("$MYSQL_Host","$MYSQL_User","$MYSQL_Pass", true);
// RUN ANOTHER QUERY
Pretty late, but you can also do this by annotating a @BeforeStep method:
@BeforeStep
public void beforeStep(final StepExecution stepExecution) {
JobParameters parameters = stepExecution.getJobExecution().getJobParameters();
//use your parameters
}
With jQuery, it is possible, however not using ajax.
function LoadPage(){
$.get('http://a_site.com/a_page.html', function(data) {
$('#siteloader').html(data);
});
}
And then place onload="LoadPage()"
in the body tag.
Although if you follow this route, a php version might be better:
echo htmlspecialchars(file_get_contents("some URL"));
Something like this might work:
$("body").attr("class", "about");
It uses jQuery's attr()
to add the class 'about' to the body.
Here's a cleaner way using the PackageManager
final PackageManager pm = getPackageManager();
//get a list of installed apps.
List<ApplicationInfo> packages = pm.getInstalledApplications(PackageManager.GET_META_DATA);
for (ApplicationInfo packageInfo : packages) {
Log.d(TAG, "Installed package :" + packageInfo.packageName);
Log.d(TAG, "Source dir : " + packageInfo.sourceDir);
Log.d(TAG, "Launch Activity :" + pm.getLaunchIntentForPackage(packageInfo.packageName));
}
// the getLaunchIntentForPackage returns an intent that you can use with startActivity()
More info here http://qtcstation.com/2011/02/how-to-launch-another-app-from-your-app/
I doubt this is good practice but it's working locally. I'll update this if it fails when I publish/deploy (to an IIS web service).
Step 1 - Add this assembly to the top of your class (in my case, controller class):
using Microsoft.Extensions.Configuration;
Step 2 - Add this or something like it:
var config = new ConfigurationBuilder()
.SetBasePath(Directory.GetCurrentDirectory())
.AddJsonFile("appsettings.json").Build();
Step 3 - Call your key's value by doing this (returns string):
config["NameOfYourKey"]
Try something like:
$('div.toggle').hide();
$('ul.product-info li a').click(function(event) {
event.preventDefault();
$(this).next('div').slideToggle(200);
});
Here is the page about that in the jQuery documentation
if I got it right, you can try
for item in [x for x in checklist if x not in mylist]:
print (item)
According to the Java Language Specification (specifically §10.7 Array Members) it is a field:
- The
public
final
fieldlength
, which contains the number of components of the array (length may be positive or zero).
Internally the value is probably stored somewhere in the object header, but that is an implementation detail and depends on the concrete JVM implementation.
The HotSpot VM (the one in the popular Oracle (formerly Sun) JRE/JDK) stores the size in the object-header:
[...] arrays have a third header field, for the array size.
You can use the variables name itself to check if a value is an integer. for example:
#include <iostream>
using namespace std;
int main (){
int firstvariable;
int secondvariable;
float float1;
float float2;
cout << "Please enter two integers and then press Enter:" << endl;
cin >> firstvariable;
cin >> secondvariable;
if(firstvariable && secondvariable){
cout << "Time for some simple mathematical operations:\n" << endl;
cout << "The sum:\n " << firstvariable << "+" << secondvariable
<<"="<< firstvariable + secondvariable << "\n " << endl;
}else{
cout << "\n[ERROR\tINVALID INPUT]\n";
return 1;
}
return 0;
}
Nice answer by Alex and Sameer, but maybe just additional info on why is necessary to put
public $timestamps = false;
Timestamps are nicely explained on official Laravel page:
By default, Eloquent expects created_at and updated_at columns to exist on your >tables. If you do not wish to have these columns automatically managed by >Eloquent, set the $timestamps property on your model to false.
This simply happens if you try to treat an array as a string:
$arr = array('foo', 'bar');
echo $arr; // Notice: Array to string conversion
$str = 'Something, ' . $arr; // Notice: Array to string conversion
An array cannot simply be echo
'd or concatenated with a string, because the result is not well defined. PHP will use the string "Array" in place of the array, and trigger the notice to point out that that's probably not what was intended and that you should be checking your code here. You probably want something like this instead:
echo $arr[0]; // displays foo
$str = 'Something ' . join(', ', $arr); //displays Something, foo, bar
Or loop the array:
foreach($arr as $key => $value) {
echo "array $key = $value";
// displays first: array 0 = foo
// displays next: array 1 = bar
}
If this notice appears somewhere you don't expect, it means a variable which you thought is a string is actually an array. That means you have a bug in your code which makes this variable an array instead of the string you expect.
Use setInterval() to run a piece of code every x milliseconds.
You can wrap the code you want to run every second in a function called runFunction
.
So it would be:
var t=setInterval(runFunction,1000);
And to stop it, you can run:
clearInterval(t);
Error:
org.mockito.exceptions.misusing.WrongTypeOfReturnValue:
String cannot be returned by size()
size() should return int
***
If you're unsure why you're getting above error read on.
Due to the nature of the syntax above problem might occur because:
1. This exception might occur in wrongly written multi-threaded
tests.
Please refer to Mockito FAQ on limitations of concurrency testing.
2. A spy is stubbed using when(spy.foo()).then() syntax. It is safer to
stub spies -
- with doReturn|Throw() family of methods. More in javadocs for
Mockito.spy() method.
Actual Code:
@RunWith(PowerMockRunner.class)
@PrepareForTest({ Object.class, ByteString.class})
@Mock
private ByteString mockByteString;
String testData = “dsfgdshf”;
PowerMockito.when(mockByteString.toStringUtf8()).thenReturn(testData);
// throws above given exception
Solution to fix this issue:
1st Remove annotation “@Mock”.
private ByteString mockByteString;
2nd Add PowerMockito.mock
mockByteString = PowerMockito.mock(ByteString.class);
The stopit
package, found on pypi, seems to handle timeouts well.
I like the @stopit.threading_timeoutable
decorator, which adds a timeout
parameter to the decorated function, which does what you expect, it stops the function.
Check it out on pypi: https://pypi.python.org/pypi/stopit
bringToFront()
is the right way, but, NOTE that you must call bringToFront()
and invalidate()
method on highest-level view (under your root view), for e.g.:
Your view's hierarchy is:
-RelativeLayout
|--LinearLayout1
|------Button1
|------Button2
|------Button3
|--ImageView
|--LinearLayout2
|------Button4
|------Button5
|------Button6
So, when you animate back your buttons (1->6), your buttons will under (below) the ImageView
. To bring it over (above) the ImageView
you must call bringToFront()
and invalidate()
method on your LinearLayout
s. Then it will work :)
**NOTE: Remember to set android:clipChildren="false"
for your root layout or animate-view's gradparent_layout. Let's take a look at my real code:
.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:hw="http://schemas.android.com/apk/res-auto"
android:id="@+id/layout_parent"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/common_theme_color"
android:orientation="vertical" >
<com.binh.helloworld.customviews.HWActionBar
android:id="@+id/action_bar"
android:layout_width="match_parent"
android:layout_height="@dimen/dimen_actionbar_height"
android:layout_alignParentTop="true"
hw:titleText="@string/app_name" >
</com.binh.helloworld.customviews.HWActionBar>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="@id/action_bar"
android:clipChildren="false" >
<LinearLayout
android:id="@+id/layout_top"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:gravity="center_horizontal"
android:orientation="horizontal" >
</LinearLayout>
<ImageView
android:id="@+id/imgv_main"
android:layout_width="@dimen/common_imgv_height"
android:layout_height="@dimen/common_imgv_height"
android:layout_centerInParent="true"
android:contentDescription="@string/app_name"
android:src="@drawable/ic_launcher" />
<LinearLayout
android:id="@+id/layout_bottom"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:gravity="center_horizontal"
android:orientation="horizontal" >
</LinearLayout>
</RelativeLayout>
</RelativeLayout>
Some code in .java
private LinearLayout layoutTop, layoutBottom;
...
layoutTop = (LinearLayout) rootView.findViewById(R.id.layout_top);
layoutBottom = (LinearLayout) rootView.findViewById(R.id.layout_bottom);
...
//when animate back
//dragedView is my layoutTop's child view (i added programmatically) (like buttons in above example)
dragedView.setVisibility(View.GONE);
layoutTop.bringToFront();
layoutTop.invalidate();
dragedView.startAnimation(animation); // TranslateAnimation
dragedView.setVisibility(View.VISIBLE);
GLuck!
In more modern browsers (including IE 10+) you can now use calc()
:
.moveto {
top: 0px;
left: calc(100% - 50px);
}
@Furqan Could you please let me know whether you tested this with HTTP POST method,
Since I am also working on the same kind of situation, but I am not able to POST the data to different domain.
But after reading this it was quite simple...only thing is you have to forget about OLD browsers. I am giving code to send with POST method from same above URL for quick reference
function createCORSRequest(method, url){
var xhr = new XMLHttpRequest();
if ("withCredentials" in xhr){
xhr.open(method, url, true);
} else if (typeof XDomainRequest != "undefined"){
xhr = new XDomainRequest();
xhr.open(method, url);
} else {
xhr = null;
}
return xhr;
}
var request = createCORSRequest("POST", "http://www.sanshark.com/");
var content = "name=sandesh&lastname=daddi";
if (request){
request.onload = function(){
//do something with request.responseText
alert(request.responseText);
};
request.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
request.setRequestHeader("Content-length", content.length);
request.send(content);
}
Yes, use getJSONP. It's the only way to make cross domain/server async calls. (*Or it will be in the near future). Something like
$.getJSON('your-api-url/validate.php?'+$(this).serialize+'callback=?', function(data){
if(data)console.log(data);
});
The callback parameter will be filled in automatically by the browser, so don't worry.
On the server side ('validate.php') you would have something like this
<?php
if(isset($_GET))
{
//if condition is met
echo $_GET['callback'] . '(' . "{'message' : 'success', 'userID':'69', 'serial' : 'XYZ99UAUGDVD&orwhatever'}". ')';
}
else echo json_encode(array('error'=>'failed'));
?>
Try npm cache clean --force
if it doesn't work then manually delete %appdata%\npm-cache
folder.
It worked for me.
I had this problem to install laravel/lumen.
It can be resolved with the following command:
$ sudo chown -R $USER ~/.composer/
To calculate the absolute path of the current git root directory, say for use in a shell script, use this combination of readlink and git rev-parse:
gitroot=$(readlink -f ./$(git rev-parse --show-cdup))
git-rev-parse --show-cdup
gives you the right number of ".."s to get
to the root from your cwd, or the empty string if you are at the root.
Then prepend "./" to deal with the empty string case and use
readlink -f
to translate to a full path.
You could also create a git-root
command in your PATH as a shell script to apply this technique:
cat > ~/bin/git-root << EOF
#!/bin/sh -e
cdup=$(git rev-parse --show-cdup)
exec readlink -f ./$cdup
EOF
chmod 755 ~/bin/git-root
(The above can be pasted into a terminal to create git-root and set execute bits; the actual script is in lines 2, 3 and 4.)
And then you'd be able to run git root
to get the root of your current tree.
Note that in the shell script, use "-e" to cause the shell to exit if the rev-parse fails so that you can properly get the exit status and error message if you are not in a git directory.
It will give consistent behavior for add/remove operations. But while iterating you have to explicitly synchronized. Refer this link
It turns out that the problem really was that the address was busy - the busyness was caused by some other problems in how we are handling network communications. Your inputs have helped me figure this out. Thank you.
EDIT: to be specific, the problems in handling our network communications were that these status updates would be constantly re-sent if the first failed. It was only a matter of time until we had every distributed slave trying to send its status update at the same time, which was over-saturating our network.
Here is a bit more robust way of doing this, also handling the return values of enable()\disable()
methods:
public static boolean setBluetooth(boolean enable) {
BluetoothAdapter bluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
boolean isEnabled = bluetoothAdapter.isEnabled();
if (enable && !isEnabled) {
return bluetoothAdapter.enable();
}
else if(!enable && isEnabled) {
return bluetoothAdapter.disable();
}
// No need to change bluetooth state
return true;
}
And add the following permissions into your manifest file:
<uses-permission android:name="android.permission.BLUETOOTH"/>
<uses-permission android:name="android.permission.BLUETOOTH_ADMIN"/>
But remember these important points:
This is an asynchronous call: it will return immediately, and clients should listen for ACTION_STATE_CHANGED to be notified of subsequent adapter state changes. If this call returns true, then the adapter state will immediately transition from STATE_OFF to STATE_TURNING_ON, and some time later transition to either STATE_OFF or STATE_ON. If this call returns false then there was an immediate problem that will prevent the adapter from being turned on - such as Airplane mode, or the adapter is already turned on.
UPDATE:
Ok, so how to implement bluetooth listener?:
private final BroadcastReceiver mReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
final String action = intent.getAction();
if (action.equals(BluetoothAdapter.ACTION_STATE_CHANGED)) {
final int state = intent.getIntExtra(BluetoothAdapter.EXTRA_STATE,
BluetoothAdapter.ERROR);
switch (state) {
case BluetoothAdapter.STATE_OFF:
// Bluetooth has been turned off;
break;
case BluetoothAdapter.STATE_TURNING_OFF:
// Bluetooth is turning off;
break;
case BluetoothAdapter.STATE_ON:
// Bluetooth is on
break;
case BluetoothAdapter.STATE_TURNING_ON:
// Bluetooth is turning on
break;
}
}
}
};
And how to register/unregister the receiver? (In your Activity
class)
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// ...
// Register for broadcasts on BluetoothAdapter state change
IntentFilter filter = new IntentFilter(BluetoothAdapter.ACTION_STATE_CHANGED);
registerReceiver(mReceiver, filter);
}
@Override
public void onStop() {
super.onStop();
// ...
// Unregister broadcast listeners
unregisterReceiver(mReceiver);
}
btn1.setId(1);
addRule()
, check
out the android java docs for this
LayoutParams
object.As stated in the above answers, it's always a good practice to initialize the variables, but if you have something which you don't know what value should it takes, and you want to leave it uninitialized so you have to make sure that you are updating it before using it.
For example:
Assume we have double _bmi;
and you don't know what value should it takes, so you can leave it as it is, but before using it, you have to update its value first like calling a function that calculating BMI like follows:
String calculateBMI (){
_bmi = weight / pow( height/100, 2);
return _bmi.toStringAsFixed(1);}
or whatever, what I mean is, you can leave the variable as it is, but before using it make sure you have initialized it using whatever the method you are using.
It can be easily done by:
set.seed(101) # Set Seed so that same sample can be reproduced in future also
# Now Selecting 75% of data as sample from total 'n' rows of the data
sample <- sample.int(n = nrow(data), size = floor(.75*nrow(data)), replace = F)
train <- data[sample, ]
test <- data[-sample, ]
By using caTools package:
require(caTools)
set.seed(101)
sample = sample.split(data$anycolumn, SplitRatio = .75)
train = subset(data, sample == TRUE)
test = subset(data, sample == FALSE)
To do this in the layout.xml
file:
android:textStyle
Examples:
android:textStyle="bold|italic"
Programmatically the method is:
setTypeface(Typeface tf)
Sets the typeface and style in which the text should be displayed. Note that not all Typeface
families actually have bold and italic variants, so you may need to use setTypeface(Typeface, int)
to get the appearance that you actually want.
No.
If the user is sophisticated or determined enough to:
then they are probably sophisticated or determined enough to:
So what's on this hidden sheet? Proprietary information like price formulas, or client names, or employee salaries? Putting that info in even an hidden tab probably isn't the greatest idea to begin with.
You could use MSI API to enumerate everything installed by Windows Installer but that won't list all the software available on a machine. Without knowing more about what you need I think the concept of "installed" is a little vague. There are many ways to deploy software to a system ranging from big complicated installers to ZIP files and everything in between.
I had a similar problem and google was sending me to this post. My solution was a bit different and less compact, but hopefully this can be useful to someone.
Showing your image with matplotlib.pyplot.imshow is generally a fast way to display 2D data. However this by default labels the axes with the pixel count. If the 2D data you are plotting corresponds to some uniform grid defined by arrays x and y, then you can use matplotlib.pyplot.xticks and matplotlib.pyplot.yticks to label the x and y axes using the values in those arrays. These will associate some labels, corresponding to the actual grid data, to the pixel counts on the axes. And doing this is much faster than using something like pcolor for example.
Here is an attempt at this with your data:
import matplotlib.pyplot as plt
# ... define 2D array hist as you did
plt.imshow(hist, cmap='Reds')
x = np.arange(80,122,2) # the grid to which your data corresponds
nx = x.shape[0]
no_labels = 7 # how many labels to see on axis x
step_x = int(nx / (no_labels - 1)) # step between consecutive labels
x_positions = np.arange(0,nx,step_x) # pixel count at label position
x_labels = x[::step_x] # labels you want to see
plt.xticks(x_positions, x_labels)
# in principle you can do the same for y, but it is not necessary in your case
you may try the TO_CHAR function to convert the result
e.g.
SELECT TO_CHAR(92, '99.99') AS RES FROM DUAL
SELECT TO_CHAR(92.258, '99.99') AS RES FROM DUAL
Hope it helps
SQL Server(2012) provides another way to generate script for the SQL Server databases with its objects and data. This script can be used to copy the tables’ schema and data from the source database to the destination one in our case.
SQL Scripting method is useful to generate one single script for the tables’ schema and data, including the indexes and keys. But again this method doesn’t generate the tables’ creation script in the correct order if there are relations between the tables.
Using keyword arguments is the same thing as normal arguments except order doesn't matter. For example the two functions calls below are the same:
def foo(bar, baz):
pass
foo(1, 2)
foo(baz=2, bar=1)
add this also to ur XMl along with listselector..hope it will work
<ListView
android:cacheColorHint="@android:color/transparent"
android:listSelector="@android:color/transparent"/>
I suggest this discriminative question:
Is the open-source tool necessary in your process of making money?
Already @Abubakkar Rangara answered easy way to handle your problem
Alternative is :
String[] result = null;
if(fieldName.endsWith(",")) {
String[] result = fieldName.split(",");
for(int i = 1; i < result.length - 1; i++) {
result[0] = result[0].concat(result[i]);
}
}
I also got this error (within the Eclipse-based STM32CubeIDE on Windows).
After double-clicking on the "multiple target patterns" error it showed a path to a .ld
file. It turns out to be another "illegal character" problem. The offending character was the (wait for it): =
Heuristic of the week: use only [a..z] in your paths, as there are bound to be other illegal characters </vomit>.
The GNU make manual doesn't explicitly document this.
Declare an instance of the CBetfairAPI class or make it static.
I read through LOTS of places online to solve this thing. This is the code I wrote to make it work:
ByteArrayInputStream derInputStream = new ByteArrayInputStream(app.certificateString.getBytes());
CertificateFactory certificateFactory = CertificateFactory.getInstance("X.509");
X509Certificate cert = (X509Certificate) certificateFactory.generateCertificate(derInputStream);
String alias = "alias";//cert.getSubjectX500Principal().getName();
KeyStore trustStore = KeyStore.getInstance(KeyStore.getDefaultType());
trustStore.load(null);
trustStore.setCertificateEntry(alias, cert);
KeyManagerFactory kmf = KeyManagerFactory.getInstance("SunX509");
kmf.init(trustStore, null);
KeyManager[] keyManagers = kmf.getKeyManagers();
TrustManagerFactory tmf = TrustManagerFactory.getInstance("X509");
tmf.init(trustStore);
TrustManager[] trustManagers = tmf.getTrustManagers();
SSLContext sslContext = SSLContext.getInstance("TLS");
sslContext.init(keyManagers, trustManagers, null);
URL url = new URL(someURL);
conn = (HttpsURLConnection) url.openConnection();
conn.setSSLSocketFactory(sslContext.getSocketFactory());
app.certificateString is a String that contains the Certificate, for example:
static public String certificateString=
"-----BEGIN CERTIFICATE-----\n" +
"MIIGQTCCBSmgAwIBAgIHBcg1dAivUzANBgkqhkiG9w0BAQsFADCBjDELMAkGA1UE" +
"BhMCSUwxFjAUBgNVBAoTDVN0YXJ0Q29tIEx0ZC4xKzApBgNVBAsTIlNlY3VyZSBE" +
... a bunch of characters...
"5126sfeEJMRV4Fl2E5W1gDHoOd6V==\n" +
"-----END CERTIFICATE-----";
I have tested that you can put any characters in the certificate string, if it is self signed, as long as you keep the exact structure above. I obtained the certificate string with my laptop's Terminal command line.
The problem was caused by missing inclusion of ngRoute module. Since version 1.1.6 it's a separate part:
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.0rc1/angular-route.min.js"></script>
var app = angular.module('myapp', ['ngRoute']);
The following code returns dataframe with the 'Category' column replaced by categorical columns:
df_with_dummies = pd.get_dummies(df, prefix='Category_', columns=['Category'])
http://pandas.pydata.org/pandas-docs/stable/generated/pandas.get_dummies.html
That error message indicates that you already have a remote in your git directory. If you are satisfied with that remote, your can push your code. If not or if you can't push just:
git remote remove origin
git remote add origin [email protected]:ppreyer/first_app.git
Voilà !
I try to avoid floating elements unless the design really needs it. Because you have floated the <li>
they are out of normal flow.
If you add .navigation { text-align:center; }
and change .navigation li { float: left; }
to .navigation li { display: inline-block; }
then entire navigation will be centred.
One caveat to this approach is that display: inline-block;
is not supported in IE6 and needs a workaround to make it work in IE7.
try:
%matplotlib notebook
EDIT for JupyterLab users:
Follow the instructions to install jupyter-matplotlib
Then the magic command above is no longer needed, as in the example:
# Enabling the `widget` backend.
# This requires jupyter-matplotlib a.k.a. ipympl.
# ipympl can be install via pip or conda.
%matplotlib widget
# aka import ipympl
import matplotlib.pyplot as plt
plt.plot([0, 1, 2, 2])
plt.show()
Finally, note Maarten Breddels' reply; IMHO ipyvolume is indeed very impressive (and useful!).
Just use the float style. Put your google map iframe in a div class, and the paragraph in another div class, then apply the following CSS styles to those div classes(don't forget to clear the blocks after float effect, to not make the blocks trouble below them):
css
.google_map{
width:55%;
margin-right:2%;
float: left;
}
.google_map iframe{
width:100%;
}
.paragraph {
width:42%;
float: left;
}
.clearfix{
clear:both
}
html
<div class="google_map">
<iframe></iframe>
</div>
<div class="paragraph">
<p></p>
</div>
<div class="clearfix"></div>
you can store it in a data attribute.
$('.colapsable').each(function(){
$(this).attr('data-oheight',$(this).height());
$(this).height(100);
});
$('.colapsable h2:first-child').click(function(){
$(this).parent('.colapsable').animate({
height: $(this).parent('.colapsible').data('oheight')
},500);
}
});
The following works:
from bs4 import BeautifulSoup
soup = BeautifulSoup('<META NAME="City" content="Austin">', 'html.parser')
metas = soup.find_all("meta")
for meta in metas:
print meta.attrs['content'], meta.attrs['name']
This gets a view controller from the storyboard and presents it.
let storyboard = UIStoryboard(name: "Main", bundle: nil)
let secondViewController = storyboard.instantiateViewController(withIdentifier: "secondViewControllerId") as! SecondViewController
self.present(secondViewController, animated: true, completion: nil)
Change the storyboard name, view controller name, and view controller id as appropriate.
Here is a log4j.properties file that I've used with great success.
logDir=/var/log/myapp
log4j.rootLogger=INFO, stdout
#log4j.rootLogger=DEBUG, stdout
log4j.appender.stdout=org.apache.log4j.DailyRollingFileAppender
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%d{MM/dd/yyyy hh:mm:ss a}|%-5p|%-30c{1}| %m%n
log4j.appender.stdout.DatePattern='.'yyyy-MM-dd
log4j.appender.stdout.File=${logDir}/myapp.log
log4j.appender.stdout.append=true
The DailyRollingFileAppender will create new files each day with file names that look like this:
myapp.log.2017-01-27
myapp.log.2017-01-28
myapp.log.2017-01-29
myapp.log <-- today's log
Each entry in the log file will will have this format:
01/30/2017 12:59:47 AM|INFO |Component1 | calling foobar(): userId=123, returning totalSent=1
01/30/2017 12:59:47 AM|INFO |Component2 | count=1 > 0, calling fooBar()
Set the location of the above file by using -Dlog4j.configuration
, as mentioned in this posting:
java -Dlog4j.configuration=file:/home/myapp/config/log4j.properties com.foobar.myapp
In your Java code, be sure to set the name of each software component when you instantiate your logger object. I also like to log to both the log file and standard output, so I wrote this small function.
private static final Logger LOGGER = Logger.getLogger("Component1");
public static void log(org.apache.log4j.Logger logger, String message) {
logger.info(message);
System.out.printf("%s\n", message);
}
public static String stackTraceToString(Exception ex) {
StringWriter sw = new StringWriter();
PrintWriter pw = new PrintWriter(sw);
ex.printStackTrace(pw);
return sw.toString();
}
And then call it like so:
LOGGER.info(String.format("Exception occurred: %s", stackTraceToString(ex)));
Other people have suggested using in.nextLine()
to clear the buffer, which works for single-line input. As comments point out, however, sometimes System.in input can be multi-line.
You can instead create a new Scanner object where you want to clear the buffer if you are using System.in and not some other InputStream.
in = new Scanner(System.in);
If you do this, don't call in.close()
first. Doing so will close System.in, and so you will get NoSuchElementExceptions on subsequent calls to in.nextInt();
System.in probably shouldn't be closed during your program.
(The above approach is specific to System.in. It might not be appropriate for other input streams.)
If you really need to close your Scanner object before creating a new one, this StackOverflow answer suggests creating an InputStream wrapper for System.in that has its own close() method that doesn't close the wrapped System.in stream. This is overkill for simple programs, though.
I haven't seen that the PowerShell has really taken off, at least not yet. So it might not be worth the effort of learning it unless those others on your team already know it.
For your predicament you might be better off with a scripting language that others could get behind, Perl like you mentioned, or others like Ruby or Python.
I think a lot of it depends on what you need to do. Personally I've been using Python for my own personal scripts, but I know when I start writing something that I'll never be able to pass it on - so I try not to do anything too revolutionary.
You need to install from Graphviz and then just add the path of folder where you installed Graphviz and its bin directory to system environments path.
These are the changes to make:
CSS:
#container {
width: 100%;
height: 100%;
top: 0;
position: absolute;
visibility: hidden;
display: none;
background-color: rgba(22,22,22,0.5); /* complimenting your modal colors */
}
#container:target {
visibility: visible;
display: block;
}
.reveal-modal {
position: relative;
margin: 0 auto;
top: 25%;
}
/* Remove the left: 50% */
HTML:
<a href="#container">Reveal</a>
<div id="container">
<div id="exampleModal" class="reveal-modal">
........
<a href="#">Close Modal</a>
</div>
</div>
I use a combination of the approach used in answer by Markus T and a simple helper implementation of ImportBeanDefinitionRegistrar
that looks for a custom annotation (@MockedBeans
) in which one can specify which classes are to be mocked. I believe that this approach results in a concise unit test with some of the boilerplate code related to mocking removed.
Here's how a sample unit test looks with that approach:
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(loader=AnnotationConfigContextLoader.class)
public class ExampleServiceIntegrationTest {
//our service under test, with mocked dependencies injected
@Autowired
ExampleService exampleService;
//we can autowire mocked beans if we need to used them in tests
@Autowired
DependencyBeanA dependencyBeanA;
@Test
public void testSomeMethod() {
...
exampleService.someMethod();
...
verify(dependencyBeanA, times(1)).someDependencyMethod();
}
/**
* Inner class configuration object for this test. Spring will read it thanks to
* @ContextConfiguration(loader=AnnotationConfigContextLoader.class) annotation on the test class.
*/
@Configuration
@Import(TestAppConfig.class) //TestAppConfig may contain some common integration testing configuration
@MockedBeans({DependencyBeanA.class, DependencyBeanB.class, AnotherDependency.class}) //Beans to be mocked
static class ContextConfiguration {
@Bean
public ExampleService exampleService() {
return new ExampleService(); //our service under test
}
}
}
To make this happen you need to define two simple helper classes - custom annotation (@MockedBeans
) and a custom
ImportBeanDefinitionRegistrar
implementation. @MockedBeans
annotation definition needs to be annotated with @Import(CustomImportBeanDefinitionRegistrar.class)
and the ImportBeanDefinitionRgistrar
needs to add mocked beans definitions to the configuration in it's registerBeanDefinitions
method.
If you like the approach you can find sample implementations on my blogpost.
In PostgeSql you can check for indexes yourself if you hit \d tablename
You will see that btree indexes have been automatically created on columns with primary key and unique constraints, but not on columns with foreign keys.
I think that answers your question at least for postgres.
Use ctags. Generate a tags file, and tell vim where it is using the :tags command. Then you can just jump to the function definition using Ctrl-]
There are more tags tricks and tips in this question.
Is it a spelling error in your closing tag ie:
</CustomErrors> instead of </CustomError>?
Probably something like this:
original_list = dictionary.get('C1')
new_list = []
for item in original_list:
new_list.append(item+10)
dictionary['C1'] = new_list
Ok, I've achieved the same thing using Bootstrap 3.0
Example with the latest bootstrap
The HTML:
<div class="header">
whatever
</div>
<div class="container-fluid wrapper">
<div class="row">
<div class="col-md-3 navigation"></div>
<div class="col-md-9 content"></div>
</div>
</div>
The SCSS:
html, body, .wrapper {
padding: 0;
margin: 0;
height: 100%;
}
$headerHeight: 43px;
.navigation, .content {
display: table-cell;
float: none;
vertical-align: top;
}
.wrapper {
display: table;
width: 100%;
margin-top: -$headerHeight;
padding-top: $headerHeight;
}
.header {
height: $headerHeight;
}
.row {
height: 100%;
margin: 0;
display: table-row;
&:before, &:after {
content: none;
}
}
.navigation {
background: #4a4d4e;
padding-left: 0;
padding-right: 0;
}
Way to do it for an individual thing:
alter schema dbo transfer jonathan.MovieData