Use dateutil.parser.parse() parse the date string into a timezone aware datetime object, then use strftime() to get the format you want. For better explanation goto solved How to convert datetime string to another format [duplicate]
if you want to write it in a sorted manner you can do this. from collections import Counter wordlist = open(‘so.py’, ‘r’).read().split() word_counts = Counter(wordlist) write_file = open(‘wordfreq.txt’, ‘w’) for w, c in sorted(word_counts.iteritems(), key=lambda x: x[1], reverse=True): write_file.write(‘{w}, {c}\n’.format(w=w, c=c)) solved Words, sorted by frequency, in a book (.txt file)
The following lines of code in your program aren’t C at all. They look like a fragment of shell script: lcd_command(LINE_3); {while true; do ping -c1 192.168.10.30 2>&1 /dev/null; //VPN IP lcd_writechars(“STS300”);} {if [[ ! $? ]]; then lcd_writechars(“VPN Lost”); fi; sleep 10; } This won’t work. Rewrite this code in C. (The system() function … Read more
I tried this and it worked function firstObject(array){ return array[0]; } var first = [“Weresquirrel”, “Werebear”, “Werepanda”, “Weremonkey”]; console.log(firstObject(first)); 2 solved function that returns first object of a given array [closed]
The amount of downvotes is crazy but oh well… I found the reason for my performance issue / bottleneck thanks to the comments. The second for loop inside StartSimilarityCheck() iterates over all entries, which in itself is no problem but when viewed under performance issues and efficient, is bad. The solution is to only check … Read more
Assuming you need the name of the current weekday in the current locale: let dateFormatter = NSDateFormatter() dateFormatter.locale = NSLocale.currentLocale() let today = NSDate() let calendar = NSCalendar.currentCalendar() let todayComponents = calendar.components(.CalendarUnitWeekday, fromDate: today) let weekDayIdx = todayComponents.weekday let weekday = dateFormatter.weekdaySymbols[weekDayIdx] as! String println(weekday) // “Wednesday” solved How can I set the day of … Read more
MongoDump. I used it to export my database to a separate server and it can also be used to take backups, otherwise to safely store data on remote servers look up sharding or replication. Further reading: backup strategies. 0 solved How to backup my mongoDB documents?
Step one: use var arr = string.Split(new string[] {“.”}, StringSplitOptions.None) to get an array of strings. arr[2] should contain your number. Step two: use Convert.ToInt32() to convert this string to an int. Step 3: increase / decrease this int by two Step 4: Write the number back to the were it was saved in the … Read more
Here is the code for you: String test = “hello my name is mario”; String result = “”; int c = 1; for (int i = 0; i < test.length(); i++) { if (c++==5) { result += “X”; c = 1; } else { result += test.charAt(i); } } System.out.println(“result = ” + result); 2 … Read more
At these two lines: *min=t[0]; *max=t[0]; Your code assumes that t[0] is an even number. However, that’s not necessarily true. One fix would be: *min = INT_MIN; *max = INT_MAX; 1 solved Why is this program going this way? C
Well, “the essential idea” of “delegation” is simply: “identify Someone Else that you can ask.” In this example, the Compare class exists to “compare two objects.” But you’ve said that it is to delegate that responsibility to some other function that is not a part of its own definition. Furthermore, you specify exactly what an … Read more
I’d recommend going thru the excellent article Escape from Zurg: An Exercise in Logic Programming. Although the functional language of choice there is Haskell, it should give you enough ideas about programming of optimal search problems functionally. Also Escape from Zurg in Scala has full source code easily portable to F#. solved Getting started with … Read more
Python: print (“{0:5s} {1:7s} {2:9s} {3:6s} {4:25s} {5:s}”.format(‘Rank’, ‘Points’, ‘Comments’, ‘Hours’, ‘Sub’, ‘Link’)) Ruby: puts “%-5s %-7s %-9s %-6s %-25s %-5s” % [‘Rank’, ‘Points’, ‘Comments’, ‘Hours’, ‘Sub’, ‘Link’] Alternatively: puts sprintf(“%-5s %-7s %-9s %-6s %-25s %-5s”, *[‘Rank’, ‘Points’, ‘Comments’, ‘Hours’, ‘Sub’, ‘Link’]) 1 solved What would the ruby equivalent be to this python script?
Quick example: <asp:ScriptManager runat=”server” EnablePageMethods=”true” /> <!– or ToolkitScriptManager, but remember to put only one –> <script type=”text/javascript”> function invokeMethod() { x = document.getElementById(‘<%= TextBox1.ClientID %>’).value; PageMethods.theMethod(x, OnSuccess, OnFailure); } function OnSuccess(r) { document.getElementById(‘<%= TextBox1.ClientID %>’).value = r; } function OnFailure(r) { alert(r._message); } </script> [System.Web.Services.WebMethod()] public static string theMethod(string x) { return x + … Read more
First make sure that from2 is not null and data getting from db is not null. Following added the success and failure cases, String from2 = “01-12-2015”; SimpleDateFormat simpleDateFromat = new SimpleDateFormat(“dd-MM-yyyy”); Date dateFROM = simpleDateFromat.parse(from2); System.out.println(“dateFROM : “+dateFROM); Here you will get the correct date as : Tue Dec 01 00:00:00 IST 2015 from2 … Read more