Kirat[ad_1] No, this is not possible and that’s a damn good thing. We don’t need random websites to act as keyloggers. Any browser plugin allowing a website to do that would actually be malware or at least open a gaping security hole and thus end up on the plugin blacklists of browser vendors really soon. … Read more
[ad_1] Yes. If you issue: git commit -m “message” /file/to/save.c save.c will be added and committed alone, provided that it is already tracked by Git. You can find it mentioned in the Git commit manual page (point 3 of the first list). 4 [ad_2] solved If a file is being tracked and you modify it, … Read more
[ad_1] You can split the string on / and then use int.TryParse on the first element of array to see if it is an integer like: string str = “1234/xxxxx”; string[] array = str.Split(new []{“https://stackoverflow.com/”}, StringSplitOptions.RemoveEmptyEntries); int number = 0; if (str.Length == 2 && int.TryParse(array[0], out number)) { //parsing successful. } else { //invalid … Read more
[ad_1] The floating point arithmetic has been a problem since long. That is why the usage BigDecimal is encouraged. To your question on how to use it properly, I’ve a simple example which can help you understand how BigDecimal can be used along with MathContext. BigDecimal bd1 = new BigDecimal(0.13); // double value to BigDecimal … Read more
[ad_1] Here’s a very simple implementation that should work for simple objects like this: var walkProps = function(obj) { var s = “”; for(var x in obj) { if(typeof obj[x] === “string”) s += obj[x]; else s += walkProps(obj[x]); } return s; } Demonstration Note, though, that that depends on the order in which for-in … Read more
[ad_1] SELECT * FROM table WHERE DATE(Registration Date and Time) = ‘2020-06-24’ DATE type format is YYYY-MM-DD check this link out as well, I think this is what you are looking for. 7 [ad_2] solved how to split mysql query condition
[ad_1] You can use the on_message event to catch every message and do what you like with it. This is better than waiting for a message and executing code as this is faster. The downside is the channel must be hard-coded or use a global variable. Or, you could recreate the whole command in the … Read more
[ad_1] I’d do it in several steps: Split on logical operators into separate inequalities. Change double inequalities like -3>x1>=-1.45 into two inequalities. Change “=” to “==”, and put it all together. For example: a1 <- strsplit(a, “&”, fixed = TRUE)[[1]] a1a <- gsub(” “, “”, a1) # get rid of spaces a2 <- gsub(“([-0-9.]+[<>=]+)([[:alpha:]]+[[:alnum:]]*)([<>=]+.+)”, “\\1\\2 … Read more
[ad_1] Check this out. List Comprehension import numpy as np import pandas as pd df = pd.read_csv(‘census.csv’) data = [‘SUMLEV’,’STNAME’, ‘CTYNAME’, ‘CENSUS2010POP’] df=df[data] adf = df[df[‘SUMLEV’]==50] adf.set_index(‘STNAME’, inplace=True) states = np.array(adf.index.unique()) vlist=[adf.loc[states[i]][‘CENSUS2010POP’].sort_values(ascending =False).head(3).sum() for i in range(0,7)] 3 [ad_2] solved how can I loop to get the list named vlist?
[ad_1] You can try one of the 2 alternatives below. df.groupby(‘country’)[‘edition’].nunique().gt(1).sum() or (df.groupby(‘country’)[‘edition’].nunique()>(1)).sum() 1 [ad_2] solved how many countries have organised more than one edition of olympic games? using python pandas [closed]
[ad_1] It is very clear that you are not creating a dynamic query properly. Space is missing between TABLE’|| C.table_name It must be something like this: EXECUTE IMMEDIATE ‘TRUNCATE TABLE ‘|| C.table_name; — see space after TABLE Cheers!! 3 [ad_2] solved ANYONE CAN TELL ME THAT WHY THIS CODE IS GIVING ME AN ERROR OF … Read more
[ad_1] you can count children this way. databaseRef.addListenerForSingleValueEvent(new ValueEventListener() { @Override public void onDataChange(DataSnapshot dataSnapshot) { for (DataSnapshot snap: dataSnapshot.getChildren()) { Log.e(snap.getKey(),snap.getChildrenCount() + “”); } } @Override public void onCancelled(DatabaseError databaseError) { } }); 1 [ad_2] solved how can i get the count of key , value pair in firebase? [closed]
[ad_1] Did little example to understand object parsing into int type parameter. List<object> _obj = new List<object>() { “10”, “20”, “30”, “d”, “a”, “t” }; int sum = 0; for (int i = 0; i < _obj.Count; i++) { int temp; //parsing object into int type, when we cant parse object will be 0 int.TryParse(_obj[i].ToString(), … Read more
[ad_1] I am confused on purpose of using “Not”, also on matching of “If” criteria, code says “is nothing” else run code for “MsgBox” [ad_2] solved I am confused on purpose of using “Not”, also on matching of “If” criteria, code says “is nothing” else run code for “MsgBox”
[ad_1] // if duplicate _id’s are allowed for the desc key const result = […new Set(articles.map(v => v.key))].map((val => ({key: val, desc: articles.filter(v => v.key === val).map(x => x.desc._id)}))); console.log(result); // if only unique _id’s are allowed const result1 = […new Set(articles.map(v => v.key))].map((val => ({key: val, desc: […new Set(articles.filter(v => v.key === val).map(x => … Read more