so i made a small password strength tester for me, my friends and my family, as seen here: import re strength = ['You didnt type anything','Terrible','weak sause','avarage','Good!','Very Strong', 'TH..
Does anyone know how to solve this?
I tried many things, but none of them worked.
And when I click more details I get this:
at sun.security.provider.JavaKeyStore.engineLoad(Unknown Source)
atsun.sec..
I used date('w', timestamp) and date('w', timestamp) to know the day, date('n', timestamp) for months, etc.
Now I'm using datetime and I'd like to know what are the equivalent functions to get a day,..
I have a function which receives a []byte but I what I have is an int, what is the best way to go about this conversion?
err = a.Write([]byte(myInt))
I guess I could go the long way and get it into..
I want to install a file using the Windows command line. First I want to build after compiling all the .jar files to create an .apk file for an Android application without using Eclipse.
Does anyone ..
I tried to destroy all session variable by using the session_destroy() method, but after using this method, the values are not destroyed.
Why is session_destroy() not working?
Is there any other way..
After having installed libpng into my computer, I've included it into my project using #include <png.h> on a Windows 7 SP1 plateform and using Visual Studio Ultimate 2013.
But at build time, I'..
I've been trying to study up on PHP lately, and I find myself getting hung up on traits. I understand the concept of horizontal code reuse and not wanting to necessarily inherit from an abstract class..
So I was wondering if it would be possible to store data coming in from a form as a session variable.
Heres what I have so far, but I don't know what to put for the Form Action.
Thanks for looking!..
Why doesn't the following work?
SELECT name FROM (SELECT name FROM agentinformation)
I guess my understanding of SQL is wrong, because I would have thought this would return the same thing as
SE..
Read the Following Code:
public class selectTable {
public static ResultSet rSet;
public static int total=0;
public static ResultSet onLoad_Opetations(Connection Conn, int rownum,String sql)
{
int r..
I ran into a problem while working with Selenium. For my project, I have to use Chrome. However, I can't connect to that browser after launching it with Selenium.
For some reason, Selenium can't find..
I installed Android Studio yesterday, and I tried to use the LogCat to see the logs. But there is nothing to show in the logcat. I used the terminal to run ./adb logcat and it works.
Is there someo..
I want to execute gradle build without executing the unit tests. I tried:
$ gradle -Dskip.tests build
That doesn't seem to do anything. Is there some other command I could use?..
What is the main difference between
@Before and @BeforeClass
and in JUnit 5 @BeforeEach and @BeforeAll
@After and @AfterClass
According to the JUnit Api @Before is used in the following case:
..
I am using Jekyll and Vagrant on my mac. I found that Jekyll server will bind to 0.0.0.0:4000 instead of 127.0.0.1:4000. Also gem server will bind to this address by default. I can still visit it via ..
I'd like to write a T-SQL query where I encode a string as a Base64 string. Surprisingly, I can't find any native T-SQL functions for doing Base64 encoding. Does a native function exist? If not, wh..
I want to clear my application's data programmatically.
Application's data may contain anything like databases, shared preferences, Internal-External files or any other files created within the appl..
Can somebody explain what does this means into a synchronous method? If I try to change the method to async then VS complain about it.
This works:
public Task MethodName()
{
return Task.FromRes..
For some reason, I keep getting a '1' for the file names with this code:
if (is_dir($log_directory))
{
if ($handle = opendir($log_directory))
{
while($file = readdir($handle) !== FALS..
I have to remove duplicated objects in a List.
It is a List from the object Blog that looks like this:
public class Blog {
private String title;
private String author;
private String url;..
I have a main form (let's call it frmHireQuote) that is a child of a main MDI form (frmMainMDI), that shows another form (frmImportContact) via ShowDialog() when a button is clicked.
When the user cl..
I am trying to migrate from default android AlertDialog to the new one included in appCompat-22.1
So far I understand you only have to import android.support.v7.app.AlertDialog package in order to us..
I have a SQL query where I want to insert multiple rows in single query. so I used something like:
$sql = "INSERT INTO beautiful (name, age)
VALUES
('Helen', 24),
('Katrina', 21),
('Samia', 2..
Integer i = ...
switch (i){
case null:
doSomething0();
break;
}
In the code above I cant use null in switch case statement. How can I do this differently?
I can't use de..
In IE, the dropdown-list takes the same width as the dropbox (I hope I am making sense) whereas in Firefox the dropdown-list's width varies according to the content.
This basically means that I have..
I was just programming in c++, when all of a sudden all the "cout"s and "cin"s were errors and "Ambiguous". Including System.
I don't know why this happened. Everything was fine, I was coding the sam..
I need the background image of a table cell to be aligned as
Top in vertical side - Right in Horizontal
But it is displaying as,
Center in Vertical side ; Right in Horizontal
Take a look a..
I have a button like the following,
<asp:Button ID="pagerLeftButton" runat="server" OnClientClick="disable(this)" onclick="pager_Left_Click" Text="<" />
When I use my button like that, onc..
I need to run my Python program forever in an infinite loop..
Currently I am running it like this -
#!/usr/bin/python
import time
# some python code that I want
# to keep on running
# Is this ..
It seems like this should be a simple task, with the options in the Preferences menu for different JREs and the ability to set different compiler and build paths per project. However, it also seems to..
How do I make a:
if str(variable) == [contains text]:
condition?
(or something, because I am pretty sure that what I just wrote is completely wrong)
I am sort of trying to check if a random.choi..
We receive regular automated build messages from Jenkins build servers at work.
It'd be nice to ferret these away into a label, skipping the inbox.
Using a filter is of course the right choice.
The..
From git-clone(1) Manual Page
--branch can also take tags and detaches the HEAD at that commit in the resulting repository.
I tried
git clone --branch <tag_name> <repo_url>
But ..
I want to convert simple loops in high-level languages into assembly language (for emu8086) say, I have this code:
for(int x = 0; x<=3; x++)
{
//Do something!
}
or
int x=1;
do{
//Do som..
Most sites need some way to show the dates on the site in the users preferred timezone. Below are two lists that I found and then one method using the built in PHP DateTime class in PHP 5.
I need he..
Does anyone know of a way to make an image not draggable and not selectable -- at the same time -- in Firefox, without resorting to Javascript? Seems trivial, but here's the issue:
Can be dragged and..
For our web application I need to save the order of the fetched and displayed items depending on the view - or to be precise - the controller and action that generated the view (and the user id of cou..
I cloned a react application onto my system and ran following commands
npm install -g create-react-app
npm install --save react react-dom
After that i ran
npm start
But it threw the above ment..
Although CORS has been set up through API Gateway and the Access-Control-Allow-Origin header is set, I still receive the following error when attempting to call the API from AJAX within Chrome:
XM..
Renaming a table is not working in MySQL
RENAME TABLE group TO member;
The error message is
#1064 - You have an error in your SQL syntax; check the manual that corresponds
to your MySQL se..
I want to grep for the string that starts with a dash/hyphen, like -X, in a file, but it's confusing this as a command line argument.
I've tried:
grep "-X"
grep \-X
grep '-X'
..
I have MSSQL 2008 installed on my local PC, and my Java application needs to connect to a MSSQL database. I am a new to MSSQL and I would like get some help on creating user login for my Java applicat..
Does a System.Timers.Timer elapse on a separate thread than the thread that created it?
Lets say I have a class with a timer that fires every 5 seconds. When the timer fires, in the elapsed method, s..
I'm trying to get the value of a mobile number textbox to validate its input value using angular.js. I'm a newbie in using angular.js and not so sure how to implement those events and put some javascr..
Which of these pieces of code is faster?
if (obj is ClassA) {}
if (obj.GetType() == typeof(ClassA)) {}
Edit:
I'm aware that they don't do the same thing...
Possible Duplicate:
SQL group_concat function in SQL Server
I am looking to create a query but somehow I am unable to do so. Can anyone please help me out here?
The original data
ID Re..
I am trying to set sound on web page.
I found this code. It is working code when the div is visible but I want to be hidden and working. In this case it is not working because it is hidden with style..
I am after a definitive, cross-browser solution to set the cursor/caret position to the last known position when a contentEditable='on' <div> regains focus. It appears default functionality of a c..
I'm used to using Apache with mod_proxy_html, and am trying to achieve something similar with NGINX. The specific use case is that I have an admin UI running in Tomcat on port 8080 on a server at the..
I have a AJAX call that returns some JSON like this:
$(document).ready(function () {
$.ajax({
type: 'GET',
url: 'http://example/functions.php',
data: { get_param: 'valu..
For CakePHP application, I created MySQL database.
Which tool to be used to create ER Diagram of database? Fields and relations between tables are created in a way cakePHP likes.
thank you in advan..
So i have downloaded select2 i have "installed it" by putting it into my folder and then loaded it on my site when i check the console (where i can see all of the scripts being loaded) i can see the f..
I'm learning Python, and I would like to use it to create a simple GUI application, and since Tkinter is already built-in (and very simple to use) I would like to use it to build my application.
I wo..
I want to reduce load times on my websites by moving all cookies into local storage since they seem to have the same functionality. Are there any pros/cons (especially performance-wise) in using local..
Can anyone help with the following - been playing about with this but can't for the life of me get it to work.
I've got a view model which contains the following properties;
public ObservableCollect..
I need to use certain font for my entire application. I have .ttf file for the same.
Is it possible to set this as default font, at application start up and then use it elsewhere in the application? W..
Is there anything non-RESTful about providing parameters to a HTTP DELETE request?
My scenario is that I'm modelling the "Are you sure you want to delete that?" scenario. In some cases, the state o..
I thought I knew this, but today I'm being proven wrong - again.
Running VS2008, .NET 3.5 and C#. I added the User settings to the Properties Settings tab with default values, then read them in usin..
I have a Generic list of Objects. Each object has 9 string properties. I want to turn that list into a dataset that i can pass to a datagridview......Whats the best way to go about doing this?..
I've been using the == operator in my program to compare all my strings so far.
However, I ran into a bug, changed one of them into .equals() instead, and it fixed the bug.
Is == bad? When should it ..
I want to set an HTML field's value using JavaScript when onclick event is raised by clicking a button/hyperlink.. I Googled and found many articles using the name attribute, but I want to set the val..
I am reading about libraries in C but I have not yet found an explanation on what an object file is. What's the real difference between any other compiled file and an object file?
I would be glad if s..
I'm trying to add a class to an element if a jobSet has not been selected for approval using expressions.
<li class="approvalUnit" ng-repeat="jobSet in dashboard.currentWork" ng-class="{-1:'approv..
I'd like to split strings like these
'foofo21'
'bar432'
'foobar12345'
into
['foofo', '21']
['bar', '432']
['foobar', '12345']
Does somebody know an easy and simple way to do this in python?..
I know we are supposed to add a snipit of code to our questions, but I am seriously dumbfounded and can't wrap my head or find any examples to follow from.
Basically I want to open file C:\A.txt , w..
I have a problem with phpmyadmin on ubuntu 12.04.
I have already installed apache2, php5, mysql and phpmyadmin.
The phpinfo(); script, don't show nothing about mysqli or mysql extension.
When I try ..
My problem is related to Fatal Git error when switching branch.
I try to fetch a remote branch with the command
git checkout -b local-name origin/remote-name
but I get this error message:
fata..
How do I get the last character of a string?
public class Main {
public static void main(String[] args) {
String s = "test string";
//char lastChar = ???
}
}
..
I have a change event that is working fine but I need to get it to recurse.
So I have a function that is triggered on change that will "change" other drop downs based on a class selector (notice "dro..
I'm building a chart and I want to receive data for each month.
Here's my first request which is working:
SELECT s.GSP_nom AS nom, timestamp, AVG( v.vote + v.prix ) /2 AS avg
FROM votes_serveur ..
Getting error when script move to other server.
(node:15707) [DEP0005] DeprecationWarning: Buffer() is deprecated due to security and usability issues. Please use the Buffer.alloc(), Buffer.alloc..
I got an error when archiving a project. This is my environment.
Mac OS Lion
Xcode 4.3.1
iOS SDK 5.1
The project deployment target is:
IPHONEOS_DEPLOYMENT_TARGET 3.2
The error shows:
ld: libra..
select *
from table
where date > '2010-07-20 03:21:52'
which I would expect to not give me any results... EXCEPT I'm getting a record with a datetime of 2010-07-20 03:21:52.577
how can I make th..
An input element contains numbers a where comma or dot is used as decimal separator and space may be used to group thousands like this:
'1,2'
'110 000,23'
'100 1.23'
How would one convert th..
I'm using an IF statement in Ruby on Rails to try and test if request parameters are set. Regardless of whether or not both parameters are set, the first part of the following if block gets triggered..
So I have a webpage with a header, mainbody, and footer.
I want the mainbody to fill 100% of the page (fill 100% in between footer and header)
My footer is position absolute with bottom: 0. Everytime ..
I am using a While...Wend loop of VBA.
Dim count as Integer
While True
count=count+1
If count = 10 Then
''What should be the statement to break the While...Wend loop?
''Bre..
I'm trying to parse some JSON using the JSon.Net library. The documentation seems a little sparse and I'm confused as to how to accomplish what I need. Here is the format for the JSON I need to pars..
Having real trouble using my localhost to test sites. It runs extremely slowly! Sometimes it takes up to a minute to load a page. I'm using Firefox and the sites I'm testing run fine on other develope..
I have also tried searching for the answer but I don't understand the answers to other people's similar problems...
tfile= open("/home/path/to/file",'r')
def temp_sky(lreq, breq):
for line in t..
I'm a backend developer and I'm just playing around with Angular4. So I did this installation tutorial: https://www.youtube.com/watch?v=cdlbFEsAGXo.
Given this, how can I add bootstrap to the app so ..
Mailbox shows the sender name as "Apache", because the mail I am autosending is being sent from a Perl CGI program. How do I change it to something else?..
I'm a beginner and making a small registration program with database But i'm trying to run this but it's giving me some errors pls help:
HTTP Status 405 - HTTP method GET is not supported by this URL..
I'm writing a script to automate some command line commands in Python. At the moment I'm doing calls thus:
cmd = "some unix command"
retcode = subprocess.call(cmd,shell=True)
However I need to run ..
@EZGraphs on Twitter writes:
"Lots of online csvs are zipped. Is there a way to download, unzip the archive, and load the data to a data.frame using R? #Rstats"
I was also trying to do this today, bu..
here is the relevent code snippet:
public static Rand searchCount (int[] x)
{
int a ;
int b ;
int c ;
int d ;
int f ;
int g ;
int h ;
int i ;
int j ;
..
Can someone tell me the difference between HEAD, working tree and index, in Git?
From what I understand, they are all names for different branches. Is my assumption correct?
Edit
I found this
..
I want to format JSON String in notepad++. Kindly guide me how to do so. I looked into this solution Notepad ++ JSON Format. It tells me to download the a tool from This web site. But I don't know whi..
I found that some jQuery Plugin, in their css rule uses 'zoom' descriptor, I even Look into w3c website and found that it is used to magnify but how can I actually implement it? Or I have to Define so..
Suppose I have the following HTML code, how can I pass the user's input to execute(str) JavaScript function as an argument?
<body>
<input name="textbox1" type="text" />
<input name="b..
I am new to ReactJS and UI and I wanted to know how to make a simple REST based POST call from ReactJS code.
If there is any example present it would be really helpful...
In my application, I need to set a cookie using the express framework.I have tried the following code but it's not setting the cookie.
Can anyone help me to do this?
var express = require('express')..
Is it possible to copy to clipboard directly from Vim? yy only copies stuff to Vim's internal buffer. I want to copy to the OS's clipboard. Is there any such command in Vim or you can only yank stuff ..
I have been trying to change the background color of Eclipse's windows to black and customize the font colors. There doesn't seem to be a way to do this, at least not in an obvious way. I am using ver..
I would like to install bootstrap-loader from github in my project using npm
Currently they are maintaining two version of this project which are comaptible with webpack version 1 and 2.
I would lik..
I am using selenium for end to end testing and I can't get how to use setup_class and teardown_class methods.
I need to set up browser in setup_class method, then perform a bunch of tests defined as c..
This module is 'request https://github.com/mikeal/request
I think i'm following every step but i'm missing an argument..
var request = require('request');
request.post({
url: 'http://localh..
I am working with Spring 3 and RestTemplate. I have basically, two applications and one of them have to post values to the other app. through rest template.
When the values to post are Strings, it's..
If I have an opened file, is there an os call to get the complete path as a string?
f = open('/Users/Desktop/febROSTER2012.xls')
From f, how would I get "/Users/Desktop/febROSTER2012.xls" ?..
In my HTML document, I have a table with two columns and multiple rows. How can I increase the space in between the first and second column with css? I've tried applying "margin-right: 10px;" to each ..
I cannot add my project to a server in Eclipse - why is that?
I installed all necessary tools (Web Dev, Java EE, Server Adapters, and Tomcat itself, everything)
I configured the runtime environments, ..
I try to save a txt file in my folder, in internal storage, but I face the same problem every time:
"Source Not Found"
I write my code in different ways expressed here as follows but in all ways..
I have a very large excel spread sheet that has a column of time stamps. Does anyone know convert that over to a date? Is there a function I can use? I tried format cell date but that doesn't work. My..
I cloned a Git repository, which contains about five branches. However, when I do git branch I only see one of them:
$ git branch
* master
I know that I can do git branch -a to see all the branches..
I am getting an int value from one of the analog pins on my Arduino. How do I concatenate this to a String and then convert the String to a char[]?
It was suggested that I try char msg[] = myString.g..
UPDATE
The supposed duplicate is a question on being stucking in "Waiting For Debugger" when executing Run, while this question is on being stucking in "Waiting For Debugger" when executing Debug, the..
What is the difference between these two lines of code:
if not x == 'val':
and
if x != 'val':
Is one more efficient than the other?
Would it be better to use
if x == 'val':
pass
else:
..
If I run a query with a between clause, it seems to exclude the ending value.
For example:
select * from person where dob between '2011-01-01' and '2011-01-31'
This gets all results with dob from '..
I have a hasmap with a key object,
HashMap<Key, Object> test;
and make new Key("the same") as key..
so its like..:
test.put(new Key("the same"), someObject);
(without storing that key in..
Can anybody give me some sample source code showing how to connect to a SQL Server 2005 database from JavaScript locally? I am learning web programming on my desktop.
Or do I need to use any other sc..
I want to extract information from a log file using a shell script (bash) based on time range. A line in the log file looks like this:
172.16.0.3 - - [31/Mar/2002:19:30:41 +0200] "GET / HTTP/1.1" 200..
I have 2 divs side-by-side in a flexbox. The right hand one should always be the same width, and I want the left hand one to just grab the remaining space. But it won't unless I specifically set its w..
I have just deployed my asp.net mvc-2 website to a server (using dotnetpanel). But getting this error
A default document is not configured for the requested URL, and directory browsing is not enabled..
I come from a the Objective-C and Cocoa world where there are lots of conventions and many people will say it makes your code beautiful!
Now programming in C++ I cannot find a good document like this ..
I'm trying to load a splash screen for an iOS app built in React Native. I'm trying to accomplish this through class states and then a setTimeout function as follows:
class CowtanApp extends Compon..
Im trying to do a dialog box with jquery. In this dialog box Im going to have terms and conditions. The problem is that the dialog box is only displayed for the FIRST TIME.
This is the code.
JavaScr..
Straight to the point, problem is saving the object Operator into MySQL DB.
Prior to save, I try to select from this table and it works, so is connection to db.
Here is my Operator object:
@Entity
p..
In my app I have a logout functionality. If user clicks logout it goes to home screen. Now I am exiting my app by pressing back button. But what I want is I need to exit automatically(i.e Programmati..
Is there a static analysis tool for PHP source files?
The binary itself can check for syntax errors, but I'm looking for something that does more, like:
unused variable assignments
arrays that are as..
My question will ultimately be related to this site:
http://dbtest.net16.net/ethanol-01.html
EDIT: View unencrypted page source code here >>> http://dbtest.net16.net/ethanol-22.html
This is an HTML..
ANN (Artificial Neural Networks) and SVM (Support Vector Machines) are two popular strategies for supervised machine learning and classification. It's not often clear which method is better for a part..
It is made of 9 boxes, with the middle on has text it in.
I've made it so the boxes so they will resize with the screen resize so it will remain in the same place all the time.
The text, however, doe..
Is it possible to run a web application using Tomcat Server in Intellij Idea Community Edition?
I tried to find some information about it but haven't achived any success...
I'm new to C# ASP.NET, and am working on my first application.
I'm trying to create a linq statment that return an arrary.
I have a table of products. I want to be able to select name, id, and price..
I'm trying to avoid using so many if statements and comparisons and simply use a list, but not sure how to use it with str.startswith:
if link.lower().startswith("js/") or link.lower().startswith("ca..
What would be the best way to calculate someone's age in years, months, and days in T-SQL (SQL Server 2000)?
The datediff function doesn't handle year boundaries well, plus getting the months and day..
I've created my setup.py file as instructed but I don't actually.. understand what to do next. Typing "python setup.py build" into the command line just gets a syntax error.
So, what do I do?
setup...
I have a router like below:
<Router history={hashHistory}>
<Route path="/" component={App}>
<IndexRoute component={Index}/>
<Route path="login" component={Log..
I'm getting this error message when trying to run my application. I don't know how to fix it:
HTTP Error 404.3 - Not Found The page
you are requesting cannot be served
because of the extension..
I'm trying to find the syntax for merging a tagged commit onto another branch. I'm guessing that it's straight forward but my feeble search attempts aren't finding it...
I've seen similar errors on SO, but I don't find a solution for my problem.
I have a SQL query like:
SELECT DISTINCT
a.maxa ,
b.mahuyen ,
a.tenxa ,
b.tenhuyen ,
..
I am sent an XML string that I'm trying to parse via an XmlReader and I'm trying to strip out the \" characters.
I've tried
.Replace(@"\", "")
.Replace("\\''", "''")
.Replace("\\''", "\"")
plus s..
I am trying to run the code provided HERE
I downloaded the code from their Github and imported into Android SDK, but it shows error at the lines
import android.support.v4.app.FragmentActivity;
impo..
I am confused with the grid system in the new Bootstrap, particularly these classes:
col-lg-*
col-md-*
col-xs-*
(where * represents some number).
Can anyone please explain the following:
How tha..
I have an html table with table-layout: fixed and a td with a set width. The column still expands to hold the contents of text that doesn't contain a space. Is there a way to fix this other than wra..
Today I was browsing through some questions on this site and I found a mention of an enum being used in singleton pattern about purported thread safety benefits to such solution.
I have never used enu..
Before you mark it as duplicate please read my problem:
I am trying to import a class from a file from a subdirectory
> main.py
> --->folder/
> ----->file.py
and in file.py i have a c..
I am aware that Angular 2 currently lacks a way to easily reset a form to a pristine state. Poking around I have found a solution like the one below that resets the form fields.
It has been suggested..
I have an Android project that has been developed entirely within Android Studio (currently version 4.2, gradle version 1.9-all). I want to add functionality from Google Play Services.
The project is ..
When merging topic branch "B" into "A" using git merge, I get some conflicts. I know all the conflicts can be solved using the version in "B".
I am aware of git merge -s ours. But what I want is some..
I am developing a Java EE application in which I need Base64 Encoding/Decoding
So I added commons-codec-1.5.jar in WEB-INF/lib folder of my application and used
import org.apache.commons.codec.bina..
Say I have a string variable (var str) as follows-
Dude, he totally said that "You Rock!"
Now If I'm to make it look like as follows-
Dude, he totally said that "You Rock!"
How..
I expect the result of the third query below to contain id=732. It doesn't. Why is that?
mysql> SELECT id FROM match ORDER BY id DESC LIMIT 5 ;
+------------+
| id |
+------------+
| ..
Some co-workers and I got into a debate on the best way to store historical data. Currently, for some systems, I use a separate table to store historical data, and I keep an original table for the cu..
I'm seeing an SSL connection from a client running Java 6 fail with an exception like:
Caused by: javax.net.ssl.SSLHandshakeException: Remote host closed connection during handshake
at com.sun.ne..
I have a localized application, and I am wondering if it is possible to have the DisplayName for a certain model property set from a Resource.
I'd like to do something like this:
public class MyMode..
Reasons for java.sql.SQLException: Closed Connection from Oracle??
java.sql.SQLException: Closed Connection
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112)
..
Using CSS, how can I apply more than one transform?
Example: In the following, only the translation is applied, not the rotation.
li:nth-child(2) {
transform: rotate(15deg);
transform: trans..
yii2 Question
My yii2 install in d:\wamp\www\yii2store
I want to get above path to save images which will be uploaded by me or users.
I have pass all available arguments in Yii::getAlias('@webroot'..
Let's assume a service offers some funcionality that I can use like this:
GET /service/function?param1=value1¶m2=value2
Is it right to say that I can use it with a POST query?
POST /servic..
I am trying to get all rows within a dataframe where a columns value is not within a list (so filtering by exclusion).
As an example:
df = sqlContext.createDataFrame([('1','a'),('2','b'),('3','b'),(..
I'm getting the error:
Extension methods must be defined in a non-generic static class
On the line:
public class LinqHelper
Here is the helper class, based on Mark Gavells code. I'm really c..
I made a site so when you click the button 30px it changes the font inside the div.
I have a ul inside it with the bottons. When I change the size of font the div expands and the nav buttons move wit..
I had this working before :
echo ini_get("memory_limit")."\n";
ini_set("memory_limit","256M");
echo ini_get("memory_limit")."\n";
That would input this :
32M
256M
on a php script executed by c..
I have a list of dictionaries, looking some thing like this:
list = [{'id': 123, 'data': 'qwerty', 'indices': [1,10]}, {'id': 345, 'data': 'mnbvc', 'indices': [2,11]}]
and so on. There may be more ..
When using external iteration over an Iterable we use break or return from enhanced for-each loop as:
for (SomeObject obj : someObjects) {
if (some_condition_met) {
break; // or return obj
..
Is there a good way of differentiating between row and column vectors in python? So far I'm using numpy and scipy and what I see so far is that If I was to give one a vector, say
from numpy import *
..
Is there any way to iteratively retrieve data from multiple files and plot them on the same graph in gnuplot. Suppose I have files like data1.txt, data2.txt......data1000.txt; each having the same num..
If I have an active timeout running that was set through var t = setTimeout("dosomething()", 5000),
Is there anyway to pause and resume it?
Is there any way to get the time remaining on the current ..
I'm looking for a simple commons method or operator that allows me to repeat some string n times. I know I could write this using a for loop, but I wish to avoid for loops whenever necessary and a sim..
I have a duedate column(datetime format) that specifies the due date of a ticket, now i need to get 'Due today' tickets base on the comparison between now() with duedate. i.e 2010-04-29 02:00 vs 2010-..
I was surprised to find today that I couldn't track down any simple way to write the contents of an InputStream to an OutputStream in Java. Obviously, the byte buffer code isn't difficult to write, bu..
I know that one way to do it would be:
@Test
public void foo() {
try {
// execute code that you expect not to throw Exceptions.
} catch(Exception e) {
fail("Should not have thro..
I want to install OpenJDK Java on Mac OSX and have it work alongside other JDK's since it is a newer release. Currently, I downloaded the tar.gz and placed it in my path but that is hard to maintain...
If, for argument's sake, I want the last five elements of a 10-length vector in Python, I can use the "-" operator in the range index so:
>>> x = range(10)
>>> x
[0, 1, 2, 3, 4, 5, ..
Both Object.assign and Object spread only do a shallow merge.
An example of the problem:
// No object nesting
const x = { a: 1 }
const y = { b: 1 }
const z = { ...x, ...y } // { a: 1, b: 1 }
The o..
How can I make div 'left' and 'right' look like columns side by side?
I know I can use float:left on them and that will work... but on step 5 and 6 in here http://www.barelyfitz.com/screencast...s/p..
How would you exit out of a function if a condition is true without killing the whole script, just return back to before you called the function.
Example
# Start script
Do scripty stuff here
Ok now ..
What is a good Hash function? I saw a lot of hash function and applications in my data structures courses in college, but I mostly got that it's pretty hard to make a good hash function. As a rule of ..
If I have the actual file and a Bash shell in Mac or Linux, how can I query the cert file for when it will expire? Not a web site, but actually the certificate file itself, assuming I have the csr, k..
I need to add a delay of about 100 miliseconds to my Javascript code but I don't want to use the setTimeout function of the window object and I don't want to use a busy loop. Does anyone have any sug..
Using Jinja2, how do I format a date field? I know in Python I can simply do this:
print(car.date_of_manufacture.strftime('%Y-%m-%d'))
But how do I format the date in Jinja2?..