#Axd | Questions on Axd

select rows in sql with latest date for each ID repeated multiple times

I have a table where each ID is repeated 3 times. there is a date in front of each id in each row. I want to select entire row for each ID where date is latest. There are total 370 columns in this ta..

All com.android.support libraries must use the exact same version specification

After updating to android studio 2.3 I got this error message. I know it's just a hint as the app run normally but it's really strange. All com.android.support libraries must use the exact same ve..

Why does C++ code for testing the Collatz conjecture run faster than hand-written assembly?

I wrote these two solutions for Project Euler Q14, in assembly and in C++. They implement identical brute force approach for testing the Collatz conjecture. The assembly solution was assembled with: n..

Bootstrap datetimepicker is not a function

I am trying to use the datetimepicker from http://eonasdan.github.io/bootstrap-datetimepicker/ and I am getting the error "Uncaught TypeError: $(...).datetimepicker is not a function" Here are my inc..

Validate date in dd/mm/yyyy format using JQuery Validate

I am taking input of date of birth and date of death. Validation required date of death should be more than date of birth Date format to be dd/mm/yyyy Dates to be less than or equal to today. Val..

Getting the first and last day of a month, using a given DateTime object

I want to get the first day and last day of the month where a given date lies in. The date comes from a value in a UI field. If I'm using a time picker I could say var maxDay = dtpAttendance.MaxDate..

Speed up rsync with Simultaneous/Concurrent File Transfers?

We need to transfer 15TB of data from one server to another as fast as we can. We're currently using rsync but we're only getting speeds of around 150Mb/s, when our network is capable of 900+Mb/s (tes..

IIs Error: Application Codebehind=“Global.asax.cs” Inherits=“nadeem.MvcApplication”

I am trying to deploy my web project and I keep getting this error: Line 1: <%@ Application Codebehind=“Global.asax.cs” Inherits=“nadeem.MvcApplication” Language=“C#” %> I looked ..

Is it possible to apply CSS to half of a character?

What I am looking for: A way to style one HALF of a character. (In this case, half the letter being transparent) What I have currently searched for and tried (With no luck): Methods for styling ha..

Get all dates between two dates in SQL Server

How to get all the dates between two dates? I have a variable @MAXDATE which is storing the maximum date from the table. Now I want to get the all dates between @Maxdate and GETDATE() and want to stor..

How to correctly use Html.ActionLink with ASP.NET MVC 4 Areas

I recently discovered Areas in ASP.NET MVC 4, which I have successfully implemented, but I'm running into troubles with the @Html.ActionLink helper in my Razor views. The URL this helper generates alw..

Disable future dates after today in Jquery Ui Datepicker

I want to disable all the future dates after today in Jquery Ui Datepicker Here is the Demo : Code : $( "#start_date" ).datepicker( { maxDate: '0', beforeShow : ..

Deciding between HttpClient and WebClient

Our web app is running in .Net Framework 4.0. The UI calls controller methods through ajax calls. We need to consume REST service from our vendor. I am evaluating the best way to call REST servic..

Select2 doesn't work when embedded in a bootstrap modal

When I use a select2 (input) in bootstrap modal, I can't type anything into it. It's like disabled? Outside the modal select2 works fine. Working example: http://jsfiddle.net/byJy8/1/ code: <!-..

The view or its master was not found or no view engine supports the searched locations

Error like:The view 'LoginRegister' or its master was not found or no view engine supports the searched locations. The following locations were searched: ~/Views/MyAccount/LoginRegister.aspx ~/Views/..

Laravel Fluent Query Builder Join with subquery

Okay after hours of research and still using DB::select I have to ask this question. Because I am about to trough my computer away ;). I want to get the last input of a user (base on the timestamp). ..

counting number of directories in a specific directory

How to count the number of folders in a specific directory. I am using the following command, but it always provides an extra one. find /directory/ -maxdepth 1 -type d -print| wc -l For example, i..

WCF error - There was no endpoint listening at

I am developing a WCF service, running IIS6 on Window server 2003. I have built a test client to talk to the WCF service and I am getting the error below. I have been looking at this error for days an..

ASP.NET: HTTP Error 500.19 – Internal Server Error 0x8007000d

I am replicating web application deployment and found several issues related to HTTP Error 500.19. My machine is running Windows 7 while the working development is using Windows 8. We're developing ou..

How can I set Image source with base64

I want to set the Image source to a base64 source but it does not work: JSfiddle.net/NT9KB <img id="img" src="" /> the JavaScript document.getElementById("img").src = "data:image/png;base64..

Changing minDate and maxDate on the fly using jQuery DatePicker

I'm having a particular issue with the jQuery Datepicker. I can easily add a date range, but I want the selectable range to change depending on the event the user has picked. So if they pick event #1..

Creating a BLOB from a Base64 string in JavaScript

I have Base64-encoded binary data in a string: const contentType = 'image/png'; const b64Data = 'iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAA..

How can I bold the fonts of a specific row or cell in an Excel worksheet with C#?

I am exporting data from a List<> to excel. I want to make some specific rows and cells bold. I need to make some cell merged also. Below is the code I am using. try { Excel..

Create HTML table using Javascript

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..

Get JSON object from URL

I have a URL that returns a JSON object like this: { "expires_in":5180976, "access_token":"AQXzQgKTpTSjs-qiBh30aMgm3_Kb53oIf-VA733BpAogVE5jpz3jujU65WJ1XXSvVm1xr2LslGLL..

Content Type application/soap+xml; charset=utf-8 was not supported by service

I am getting the error below while trying to add WCF service to WCFTestClient. I went through a number of solutions on the web but I couldn't get it to work. Can someone help me with the issues? I ..

How to set minDate to current date in jQuery UI Datepicker?

This is my code and it is not working correctly. I want to set minDate to the current date. How can I do it? $("input.DateFrom").datepicker({ changeMonth: true, changeYear: true, dateFo..

TypeError: $.browser is undefined

I am using msdropdown image combo box to create dropdown select options. when i run this code locally on my PC, everything works great. But when i run it on go daddy servers, the msdropdown becomes d..

how to increase MaxReceivedMessageSize when calling a WCF from C#

Possible Duplicate: The maximum message size quota for incoming messages (65536) has been exceeded I am using WCF for file uploading and downloading. uploading is successful but when i down..

jQuery UI: Datepicker set year range dropdown to 100 years

Using the Datepicker the year drop down by default shows only 10 years. The user has to click the last year in order to get more years added. How can we set the initial range to be 100 years so that ..

Oracle: not a valid month

I have a table with the following fields: Reports (table name) Rep_Date (date) Rep_Time (date) The Rep_Time field has values like '01/01/1753 07:30:00' i.e. the time part is relevant. I have writte..

Select a Column in SQL not in Group By

I have been trying to find some info on how to select a non-aggregate column that is not contained in the Group By statement in SQL, but nothing I've found so far seems to answer my question. I have a..

How to restrict the selectable date ranges in Bootstrap Datepicker?

I need to use datepicker which provides me the option of restricting the selectable dates. We had been using jQuery UI which is used to support it using minDate, maxDate options. $("#id_date").datep..

'int' object has no attribute 'getitem'

import math import os class collection: col = [[0 for col in range(5)] for row in range(6)] dist = [[0 for col in range(6)] for row in range(6)] filename = "" result = "" def __..

WCF service maxReceivedMessageSize basicHttpBinding issue

I can't seem to get my WCF service to accept large amounts of data being sent up to it. I configured the maxReceivedMessageSize for the client and could receive large data down just fine, that's no..

How to convert image into byte array and byte array to base64 String in android?

Can someone tell me the code to convert image into byte array and that byte array into base64 string. i write the below code not getting proper result . String filepath = "/sdcard/Image/ic_launcher..

setting min date in jquery datepicker

Hi i want to set min date in my jquery datepicker to (1999-10-25) so i tried the below code its not working. $(function () { $('#datepicker').datepicker({ dateFormat: 'yy-mm-dd', ..

See whether an item appears more than once in a database column

I want to check if a piece of data appears more than once in a particular column in my table using SQL. Here is my SQL code of what I have so far: select * from AXDelNotesNoTracking where count(sales..

ASP.Net MVC – Resource Cannot be found error

I am completely new to ASP.Net MVC. I just created an MVC3 project in Visual Studio 2010. The view engine is razor. When I just ran the application it gave the proper result in the browser. The URL i..

jQuery Date Picker - disable past dates

I am trying to have a date Range select using the UI date picker. in the from/to field people should not be able to view or select dates previous to the present day. This is my code: $(function() {..

How to check if number is divisible by a certain number?

I am using AndEngine to add sprites to the screen and come across using the movemodifier method. I have two integers MaxDuration and MinDuration; What i want to do is when the user gets to a score ..

How to copy in bash all directory and files recursive?

I have script: find ./SourceFolder/ -maxdepth 4 -exec cp -R '{}' ./DestFolder/ \; SourceDir contains also sub-folders. Problem that in DestFolder not only all tree, but in up level all another lev..

How to save a base64 image to user's disk using JavaScript?

I have converted the source content from the <img> html tag to a base64String using JavaScript. The image was displayed clearly. Now I want to save that image to user's disk using javascript. &..

jQuery DatePicker with today as maxDate

I would like to set today's date as a maxdate for jQuery datepicker in order to prevent users from picking date greater than today's date..

how to solve Error cannot add duplicate collection entry of type add with unique key attribute 'value' in iis 7

I created a asp.net website and published it in iis 7. I deleted the default website option in the iis 7 and created the new website in the iis 7. When i click the default document I got the error lik..

Download file through an ajax call php

I have a button and onclick it will call an ajax function. Here is my ajax function function csv(){ ajaxRequest = ajax();//ajax() is function that has all the XML HTTP Requests postdata =..

What is an .axd file?

What kind of purpose do .axd files serve? I know that it is used in the ASP.Net AJAX Toolkit and its controls. I'd like to know more about it. I tried Googling for it, but could not find getting ba..

This could be due to the service endpoint binding not using the HTTP protocol

I have a WCF Service running fine on my local machine. I put it on the servers, and I am receiving the following error: An error occurred while receiving the HTTP response to http://xx.xx.x.xx..

IE9 JavaScript error: SCRIPT5007: Unable to get value of the property 'ui': object is null or undefined

My website works well on Chrome, Firefox, and Internet Explorer 8. But on Internet Explorer 9, very weird errors are triggered when just hovering over components. SCRIPT5007: Unable to get value o..

Routing HTTP Error 404.0 0x80070002

I have created routing rules in my ASP.NET application and on my Dev machine at IIS7 everything works fine. When I deploy solution to prod server which has also IIS7 I get error 404 (page not found) w..

How to create a collapsing tree table in html/css/js?

I have some data to display that is both tabular and hierarchical. I'd like to let the user be able to expand and collapse the nodes. Sort of like this, except functional: http://www.maxdesign.com.a..

The maximum message size quota for incoming messages (65536) has been exceeded

I get this exception while creating scope for few tables all those tables are huge in design <bindings> <wsHttpBinding> <binding name="wsHttpBinding_ISyncServices" closeTim..

WCF Service Client: The content type text/html; charset=utf-8 of the response message does not match the content type of the binding

I've got a WCF Service running on my local IIS server. I've added it as a service reference to a C# Website Project and it adds fine and generates the proxy classes automatically. However, when I try..

WCF change endpoint address at runtime

I have my first WCF example working. I have the host on a website which have many bindings. Because of this, I have added this to my web.config. <serviceHostingEnvironment multipleSiteBindingsEnab..

How to limit depth for recursive file list?

Is there a way to limit the depth of a recursive file listing in linux? The command I'm using at the moment is: ls -laR > dirlist.txt But I've got about 200 directories and each of them have 10..

Adding machineKey to web.config on web-farm sites

We (our IT partner really) recently changed some DNS for a web farmed site we have, so that the two production server have round-robin DNS switching between them. Prior to this switch we didn't really..

Python base64 data decode

I have the following piece of base64 encoded data, and I want to use python base64 module to extract information from it. It seems that module does not work. Can anyone tell me how? Q5YACgAAAABDlgA..

How do I catch an Ajax query post error?

I would like to catch the error and show the appropriate message if the Ajax request fails. My code is like the following, but I could not manage to catch the failing Ajax request. function getAjaxD..

SQLite table constraint - unique on multiple columns

I can find syntax "charts" on this on the SQLite website, but no examples and my code is crashing. I have other tables with unique constraints on a single column, but I want to add a constraint to the..

The HTTP request is unauthorized with client authentication scheme 'Ntlm' The authentication header received from the server was 'NTLM'

I know there's a lot of questions on SO similar to this, but I couldn't find one for this particular issue. A couple of points, first: I have no control over our Sharepoint server. I cannot tweak any..

getDate with Jquery Datepicker

i am trying to get date from my implementation of jquery date picker, add it to a string and display the resulting image in my div. Something however is just not working. Can anyone check out the code..

Multi-statement Table Valued Function vs Inline Table Valued Function

A few examples to show, just incase: Inline Table Valued CREATE FUNCTION MyNS.GetUnshippedOrders() RETURNS TABLE AS RETURN SELECT a.SaleId, a.CustomerID, b.Qty FROM Sales.Sales a INNER JOIN Sal..

Deserializing JSON data to C# using JSON.NET

I'm relatively new to working with C# and JSON data and am seeking guidance. I'm using C# 3.0, with .NET3.5SP1, and JSON.NET 3.5r6. I have a defined C# class that I need to populate from a JSON stru..

ASP.NET IIS Web.config [Internal Server Error]

I changed PC / Windows (XP -> 7) so IIS (6 -> 7,5) and trying to move my website But I can't run my site from this server . . . error : Error description: Error HTTP 500.19 - Internal Se..

Web Application Problems (web.config errors) HTTP 500.19 with IIS7.5 and ASP.NET v2

This is driving the whole team crazy. There must be some simple mis-configured part of IIS or our Web Server, but every time we try to run out ASP.NET Web Application on IIS 7.5 we get the following e..

jQuery datepicker to prevent past date

How do I disable past dates on jQuery datepicker? I looked for options but don't seem to find anything that indicates the ability to disable past dates. UPDATE: Thanks yall for the quick response. I..

WCF Service , how to increase the timeout?

Might seem like a silly question, but everything in WCF seems a lot more complicated than in asmx, how can I increase the timeout of an svc service? Here is what I have so far: <bindings> ..

WCF gives an unsecured or incorrectly secured fault error

I am trying to consume a remote svc web service. I created the proxy class using svcutil.exe, and after that I've added that class to my console application, but it yields an error: An unsecured e..

WCFTestClient The HTTP request is unauthorized with client authentication scheme 'Anonymous'

I've created one WCF service and deployed it on Server. When I browse this service it gives me positive response with ?wsdl URL. Now I'm trying to test the service through WCF Test client. It shows pr..

Large WCF web service request failing with (400) HTTP Bad Request

I've encountered this apparently common problem and have been unable to resolve it. If I call my WCF web service with a relatively small number of items in an array parameter (I've tested up to 50), ..

Logging best practices

I'd like to get stories on how people are handling tracing and logging in real applications. Here are some questions that might help to explain your answer. Frameworks What frameworks do you use? ..

find -mtime files older than 1 hour

I have this command that I run every 24 hours currently. find /var/www/html/audio -daystart -maxdepth 1 -mtime +1 -type f -name "*.mp3" -exec rm -f {} \; I would like to run it every 1 hour and del..

https with WCF error: "Could not find base address that matches scheme https"

I go to https://mywebsite/MyApp/Myservice.svc and get the following error: (The link works if I use http:// ) "The service '/MyApp/MyService.svc' cannot be activated due to an exception during compi..

What is the purpose for using OPTION(MAXDOP 1) in SQL Server?

I have never clearly understood the usage of MAXDOP. I do know that it makes the query faster and that it is the last item that I can use for Query Optimization. However, my question is, when and wher..

Sys is undefined

I have an ASP.Net/AJAX control kit project that i am working on. 80% of the time there is no problem. The page runs as it should. If you refresh the page it will sometimes show a javascript error "..

Read a file line by line with VB.NET

The following code is used to read a file line by line. It's just a very early version, so all I want to do is display the string in the immediate window. It's working fine, except that characters su..

What is the difference between gravity and layout_gravity in Android?

I know we can set the following values to the android:gravity and android:layout_gravity properties: center center_vertical center_horizontal, etc. But I am confused regarding both of these. Wha..

How can I get enum possible values in a MySQL database?

I want to populate my dropdowns with enum possible values from a DB automatically. Is this possible in MySQL?..

How do I add an existing directory tree to a project in Visual Studio?

The issue is simple really. Instead of creating folders in Visual Studio, I create a directory structure for my project on the file system. How do I include all the folders and files in a project, kee..

Could not establish trust relationship for SSL/TLS secure channel -- SOAP

I have a simple web service call, generated by a .NET (C#) 2.0 windows app, via the web service proxy generated by Visual Studio, for a web service also written in C# (2.0). This has worked for severa..

Java: set timeout on a certain block of code?

Is it possible to force Java to throw an Exception after some block of code runs longer than acceptable?..

How do I escape ampersands in XML so they are rendered as entities in HTML?

I have some XML text that I wish to render in an HTML page. This text contains an ampersand, which I want to render in its entity representation: &. How do I escape this ampersand in the sour..

Select multiple columns from a table, but group by one

The table name is "OrderDetails" and columns are given below: OrderDetailID || ProductID || ProductName || OrderQuantity I'm trying to select multiple columns and Group By ProductID while having SU..

How to call a web service from jQuery

I want to call a webservice from jQuery. How can I do that?..

How to return a dictionary | Python

I have a .txt file with the following lines in it: 23;Pablo;SanJose 45;Rose;Makati I have this program: file = open("C:/Users/renato/Desktop/HTML Files/myfile2.txt") def query(id): for line i..

How can I get href links from HTML using Python?

import urllib2 website = "WEBSITE" openwebsite = urllib2.urlopen(website) html = getwebsite.read() print html So far so good. But I want only href links from the plain text HTML. How can I solve..

How to call a function after a div is ready?

I have the following in my javascript file: var divId = "divIDer"; jQuery(divId).ready(function() { createGrid(); //Adds a grid to the html }); The html looks something like: <div id="divID..

How do Python's any and all functions work?

I'm trying to understand how the any() and all() Python built-in functions work. I'm trying to compare the tuples so that if any value is different then it will return True and if they are all the s..

Pandas DataFrame to List of Lists

It's easy to turn a list of lists into a pandas dataframe: import pandas as pd df = pd.DataFrame([[1,2,3],[3,4,5]]) But how do I turn df back into a list of lists? lol = df.what_to_do_now? print l..

Open Source Alternatives to Reflector?

Just to ask if anyone knows of an open source alternative to RedGate's Reflector? I'm interested in checking out how a tool similar to Reflector actually works. Note, if you know of a free but not..

How to debug in Django, the good way?

So, I started learning to code in Python and later Django. The first times it was hard looking at tracebacks and actually figure out what I did wrong and where the syntax error was. Some time has pass..

How to convert between bytes and strings in Python 3?

This is a Python 101 type question, but it had me baffled for a while when I tried to use a package that seemed to convert my string input into bytes. As you will see below I found the answer for my..

How can I solve the error 'TS2532: Object is possibly 'undefined'?

I'm trying to rebuild a web app example that uses Firebase Cloud Functions and Firestore. When deploying a function I get the following error: src/index.ts:45:18 - error TS2532: Object is possibly '..

SQL query to check if a name begins and ends with a vowel

I want to query the list of CITY names from the table STATION(id, city, longitude, latitude) which have vowels as both their first and last characters. The result cannot contain duplicates. For this ..

Redefining the Index in a Pandas DataFrame object

I am trying to re-index a pandas DataFrame object, like so, From: a b c 0 1 2 3 1 10 11 12 2 20 21 22 To : b c 1 2 3 ..

How to create a static library with g++?

Can someone please tell me how to create a static library from a .cpp and a .hpp file? Do I need to create the .o and the .a? I would also like to know how can I compile a static library in and use it..

How to randomize two ArrayLists in the same fashion?

I have two arraylist filelist and imgList which related to each other, e.g. "H1.txt" related to "e1.jpg". How to automatically randomized the list of imgList according to the randomization of fileList..

How to change the background-color of jumbrotron?

I want to know how to change the background-color of 'jumbotron' class, it has a default background-color #eee in bootstrap.css. I tried to override by erasing this and giving the attribute none,non..

Are email addresses case sensitive?

I've read that by standard first part of e-mail is case sensitive, however I've tried to send e-mail to [email protected], [email protected] and [email protected] - it has arrived in each case. How do m..

DISABLE the Horizontal Scroll

Ok for some reason my webpage scrolls from left to right and shows a lot of ugly space. I have searched for results but they just made the scrollbar HIDDEN That's now what I want, I want to physic..

SSIS Text was truncated with status value 4

I am developing a SSIS package, trying to update an existing SQL table from a CSV flat file. All of the columns are successfully updating except for one column. If I ignore this column on truncate, ..

Filter rows which contain a certain string

I have to filter a data frame using as criterion those row in which is contained the string RTB. I'm using dplyr. d.del <- df %>% group_by(TrackingPixel) %>% summarise(MonthDelivery = as...

What are the differences between git remote prune, git prune, git fetch --prune, etc

My situation is this... someone working on the same repo has deleted a branch from his local & remote repo... Most people who have asked about this kind of problem on Stack Overflow, or other sit..

Force to open "Save As..." popup open at text link click for PDF in HTML

I have some big size PDF catalogs at my website, and I need to link these as download. When I googled, I found such a thing noted below. It should open the "Save As..." popup at link click... <he..

MySQL Workbench: "Can't connect to MySQL server on 127.0.0.1' (10061)" error

I apologise.. I know this question has been asked many times before, but I've tried lots of suggestions, and simply can't find a solution. The problem: I have a MySQL database running on a hosted se..

Commenting out code blocks in Atom

I have been moving from Webstorm and RubyMine to Atom and I really miss a feature from the Jetbrains editors where you select a code block and press CMD + - and it adds language specific comment chara..

Pass Additional ViewData to a Strongly-Typed Partial View

I have a strongly-typed Partial View that takes a ProductImage and when it is rendered I would also like to provide it with some additional ViewData which I create dynamically in the containing page. ..

RegEx to make sure that the string contains at least one lower case char, upper case char, digit and symbol

What is the regex to make sure that a given string contains at least one character from each of the following categories. Lowercase character Uppercase character Digit Symbol I know the patterns..

LINQ - Left Join, Group By, and Count

Let's say I have this SQL: SELECT p.ParentId, COUNT(c.ChildId) FROM ParentTable p LEFT OUTER JOIN ChildTable c ON p.ParentId = c.ChildParentId GROUP BY p.ParentId How can I translate this into LI..

Have a reloadData for a UITableView animate when changing

I have a UITableView that has two modes. When we switch between the modes I have a different number of sections and cells per section. Ideally, it would do some cool animation when the table grows o..

How to remove all white space from the beginning or end of a string?

How can I remove all white space from the beginning and end of a string? Like so: "hello" returns "hello" "hello " returns "hello" " hello " returns "hello" " hello world " returns "hello worl..

How to delete a file or folder?

How do I delete a file or folder in Python?..

How to read a text file from server using JavaScript?

On the server, there is a text file. Using JavaScript on the client, I want to be able to read this file and process it. The format of the file on the server cannot be changed. How can I get the cont..

What is the minimum length of a valid international phone number?

I need to validate user input of an international phone number. According to E.164, the maximum length is 15 digits, but I was unable to find any information about the minimum. I consider digits only,..

PHP to search within txt file and echo the whole line

Using php, I'm trying to create a script which will search within a text file and grab that entire line and echo it. I have a text file (.txt) titled "numorder.txt" and within that text file, there a..

Regular expression matching a multiline block of text

I'm having a bit of trouble getting a Python regex to work when matching against text that spans multiple lines. The example text is ('\n' is a newline) some Varying TEXT\n \n DSJFKDAFJKDAFJDSAKFJADS..

How to monitor network calls made from iOS Simulator

I am trying to monitor calls from an app to my server just like Firebug does. I could not find a way to see that in iOS Simulator or in xCode. Is there a way to do that without sniffing all the traff..

Count number of 1's in binary representation

Efficient way to count number of 1s in the binary representation of a number in O(1) if you have enough memory to play with. This is an interview question I found on an online forum, but it had no ans..

Impact of Xcode build options "Enable bitcode" Yes/No

Yesterday I recognized a ton of warnings regarding the parse.com library: URGENT: all bitcode will be dropped because '[path]/Parse.framework/Parse(PFAnalytics.o)' was built without bitcode. You ..

Increase number of axis ticks

I'm generating plots for some data, but the number of ticks is too small, I need more precision on the reading. Is there some way to increase the number of axis ticks in ggplot2? I know I can tell g..

What is a superfast way to read large files line-by-line in VBA?

I believe I have come up with a very efficient way to read very, very large files line-by-line. Please tell me if you know of a better/faster way or see room for improvement. I am trying to get bette..

A variable modified inside a while loop is not remembered

In the following program, if I set the variable $foo to the value 1 inside the first if statement, it works in the sense that its value is remembered after the if statement. However, when I set the sa..

Cloning a private Github repo

I have a private repository on Github for a project I'm working on. Until now I had only worked on my home desktop, but I just bought a laptop, and am trying to set it up so that I can work on the pr..

How to set password for Redis?

I'm working with redis on my local machine so I dont really need to set up a password to connect to the server with my php client (I'm using predis as a client). However, I'm moving my app to a live ..

Using Javascript: How to create a 'Go Back' link that takes the user to a link if there's no history for the tab or window?

EDIT-2: None of the answers seem to work. Not even the one I previously marked as the answer of this question. Any help is appreciated. Thanks. First, I have googled for a how-to on creating a 'Go Ba..

Javascript: Unicode string to hex

I'm trying to convert a unicode string to a hexadecimal representation in javascript. This is what I have: function convertFromHex(hex) { var hex = hex.toString();//force conversion var str..

How to write a test which expects an Error to be thrown in Jasmine?

I'm trying to write a test for the Jasmine Test Framework which expects an error. At the moment I'm using a Jasmine Node.js integration from GitHub. In my Node module I have the following code: thro..

How to check if two arrays are equal with JavaScript?

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